Complete list of PSA fault codes (Peugeot, Citroën, DS)

Fault codes: introduction

On PSA group vehicles (Peugeot, Citroën, DS Automobiles), on-board electronics play a central role in the proper functioning of the engine, safety systems, comfort and communication between computers. When a malfunction is detected, DTC fault codes (Diagnostic Trouble Codes) are stored in the computers to facilitate fault diagnosis.

The correct reading and interpretation of these codes is the essential first step in any diagnostic or repair procedure.

Which diagnostic tool should you choose?

For reliable and accurate reading of fault codes on a PSA vehicle, we strongly recommend using the Diagbox softwareThis is the official tool used in the Peugeot and Citroën networks, capable of performing:

la reading and clearing fault codes,
la real-time data visualization,
opportunities, computer coding and telecoding,

It is also possible to use a universal OBD tool, but this will often give a partial view, without access to specific calculators such as the BSI (Intelligent Servitude Box) or PSA proprietary systems.

Structure and categories of DTCs

Un DTC fault code is composed of a letter and four numbers, corresponding to a specific malfunction. These codes are standardized according to the OBD-II protocol and classified as follows:

P – Powertrain : concerns the engine, the gearbox, the emissions.
B – Body : safety systems, airbags, air conditioning, comfort equipment.
C – Chassis (Chassis) : steering, suspension, brakes, ABS, ESP.
U – Network (Communication) : communication faults between computers, CAN BUS problems, multiplexing.

These codes may indicate a faulty sensor, a shorted or open electrical circuit, or a lack of communication between modules.

PSA specific codes: “F-codes”

In addition to the standard DTCs, PSA also uses its own nomenclature: the manufacturer-specific fault codes, often called F-codesThese codes are visible in Diagbox and offer an additional level of detail: they allow you to identify a specific component, a pinout, or even a fault located on a specific CAN frame.

⚠️ There is a partial correspondence between DTCs and F-codes, but it is not always accurate. Misinterpretation can lead to misdiagnosis and unnecessary part replacements. Therefore, it is imperative to use a PSA-compatible tool to obtain the most reliable information.

Why these codes are crucial

A fault code is often accompanied by the illumination of a warning light on the dashboard, such as the MIL (Malfunction Indicator Lamp) engine light. This light indicates the presence of a fault but does not give any details on its nature.

Only reading the codes using a diagnostic tool will allow target the breakdown, understand the cause, and intervene effectivelyWithout it, repairs can be long, expensive, and hazardous.

To find a fault code, press CTRL + F and enter the code.

The B codes...

B1101 Right site engine fault

B1102 Inter-projector link fault

B1103 Projector computer fault

B1104 Left ballast fault

B1105 Left Discharge Lamp Fault

B1106 Ignition fault poorly connected, defective: left

B1107 AMVAR default signal: short circuit (PWM)

B1108 AMVAR signal fault: open circuit (PWM)

B1109 Right azimuth motor fault

B110A Right ballast fault

B110B Right Discharge Lamp Fault

B110C Ignition fault poorly connected, defective: right

B110D Short circuit fault at the right ballast output

B110E Voltage fault out of operating range when turning on the right side LAD

B110F LAD failure to turn off after multiple ignition attempts on the right side

B1110 Right azimuth motor misalignment fault

B1111 Invalid plate initialization

B1112 Short circuit fault at left ballast output

B1113 Voltage fault out of operating range when turning on the left side LAD

B1114 LAD failure to turn off after multiple left side ignition attempts

B1115 Sensor supply voltage fault outside operating range

B1116 Power supply fault due to impedance too high

B1117 Supply overvoltage fault

B1118 Master-slave compatibility fault

B1119 AMVAR electrical signal error fault (CO, CC to + or ground)

B111A Fault on the right blind

B1120 AMVAR Invalid Signal Fault

B1121 Daytime Running Code Signal Fault

B1122 Fault on the left blind

B1123 Fault on the slave projector (right)

B1124 Short circuit on the left FBL lamp or connectors & harnesses

B1125 Short circuit on the right FBL lamp or connectors & harnesses

B1126 Left lamp FBL default, HS lamp or CO

B1127 Right FBL lamp fault, HS or CO lamp

B1128 Left site engine fault

B1129 Left azimuth motor misalignment fault

B1130 Master/Slave software incompatibility

B1131 Right headlight communication fault

B1132 Front attitude sensor too low

B1133 Front attitude sensor too high

B1134 Rear attitude sensor too low

B1135 Rear attitude sensor too high

B1136 Left azimuth motor fault

The C codes....

C1100 Front hydractive solenoid valve: malfunctioning circuit

C1101 AV hydractive solenoid valve: operating range / performance

C1102 Faulty hydraulic solenoid valves: Open circuit or short circuit to ground

C1103 AV hydractive solenoid valve: high breakdown

C1104 AV hydro valve solenoid valve: intermittent circuit

C1105 AV Mounting Electrode: Circuit Malfunction

C1106 Front lift solenoid valve: operating range / performance

C1107 Faulty front lift solenoid valve: Open circuit or short to ground

C1108 AV rising electrode: high breakdown

C1109 AV Mounting Electrode: Intermittent Circuit

C1110 Rear lift solenoid valve: circuit malfunction

C1111 Rear lift solenoid valve: operating range / performance

C1112 Faulty rear lift solenoid valve: Open circuit or short to ground

C1113 Rear lift solenoid valve: high fault

C1114 Rear lift solenoid valve: intermittent circuit

C1115 Front descent solenoid valve: circuit malfunction

C1116 Front lowering solenoid valve: operating range / performance

C1117 Faulty front lowering solenoid valve: Open circuit or short circuit to ground

C1118 AV AV descent: high failure

C1119 Forward descent: intermittent circuit

C1120 Rear descent solenoid valve: circuit malfunction

C1121 Rear lowering solenoid valve: operating range / performance

C1122 Faulty rear downdraft solenoid valve: Open circuit or short to ground

C1123 Rear lowering solenoid valve: high fault

C1124 Rear lowering solenoid valves: intermittent circuit

C1125 Electric motor fault of the electro pump unit: Open circuit or short circuit

C1126 ARG power supply: low panels

C1127 A/C Transmission ARG: High Fault

C1128 ARD air intake solenoid valve: low failures

C1129 ARD air intake solenoid valve: high fault

C112A Rear air exhaust solenoid valve: low fault

C112B Air escape rack AR: high failure

C112C Air tank solenoid valve: low fault

C112D Air Tank Air Tank: High Failure

C112E Temperature sensor: low fault

C112F Temperature Sensor: High Fault

C1130 DAV proportional solenoid valve: circuit malfunction

C1131 DAV proportional solenoid valve: operating range / performance

C1132 Faulty variable power steering solenoid valve: short to ground

C1133 Faulty Variable Power Steering Solenoid Valve: Open Circuit

C1134 Faulty Variable Power Steering Solenoid Valve: Open Circuit

C1135 Steering angle sensor malfunction

C1136 Steering wheel sensor: operating range / performance

C1137 Steering wheel sensor: low input

C1138 Steering wheel sensor: high input

C1139 Flywheel sensor: intermittent circuit

C113A Compressor motor: low fault

C113B Compressor motor: high fault

C113C Compressor motor: internal malfunction

C113D Compressor motor blocked

C113E Accessory Presence Detection Sensor: Low Fault

C113F Accessory Presence Detection Sensor: High Fault

C1140 Front ride height sensor: circuit malfunction

C1141 Faulty front height sensor

C1142 Front Height Sensor Fault: Open Circuit or Short to Ground

C1143 Front Height Sensor Fault: Short to Positive

C1144 Front ride height sensor: intermittent circuit

C1145 Rear ride height sensor: circuit malfunction

C1146 Rear Ride Height Sensor Fault

C1147 Rear Height Sensor Fault: Open Circuit or Short to Ground

C1148 Rear Ride Height Sensor Fault: Short to Positive

C1149 Rear ride height sensor: intermittent circuit

C114A Manual correction rocker: low fault

C114B Manual correction rocker: high fault

C114C Manual correction rocker: operating range / performance

C114D Inflation function rocker: low fault

C114E Inflation function rocker: high fault

C114F Inflation function rocker: operating range / performance

C1150 3-position switch (luggage compartment)

C1151 Reveal missing information

C1152 Front left travel sensor (A): low fault

C1153 AVG Start Captain (A): high fault

C1154 Front left travel sensor (A): operating range / performance

C1155 Front right travel sensor (B): low fault

C1156 Captain debate AVD (B): high failure

C1157 AVD travel sensor (B): operating range / performance

C1158 ARD travel sensor (C): low fault

C1159 ARD Captain Debate (C): High Failure

C1160 ARD travel sensor (C): operating range / performance

C1161 Rear travel sensor (D): low fault

C1162 ARG Captain Debate (D): High Breakdown

C1163 Rear travel sensor (D): operating range / performance

C1164 Front pressure sensor: low fault

C1165 Front pressure sensor: high fault

C1166 Front pressure sensor: operating range / performance

C1167 Rear pressure sensor: low fault

C1168 Rear pressure sensor: high fault

C1169 Rear pressure sensor: operating range / performance

C116A Buzzer: low faults

C116B Audible warning: glitch

C116C PARE output: low fault

C116D PARE output: high fault

C116E Height signal copy output: low fault

C116F Height signal copy output: high fault

C1170 AVG Actuator: Low Fault

C1171 AVG Actuator: High Fault

C1172 AVD Actuator: Low Fault

C1173 AVD Actuator: High Fault

C1174 ARD actuator: low fault

C1175 ARD actuator: high fault

C1176 ARG Actuator: Low Fault

C1177 ARG actuator: high fault

C1178 Reset watchdog

C1179 Rear hydractive solenoid valve: circuit malfunction

C1180 AR hydractive solenoid valve: operating range / performance

C1181 Faulty rear hydraulic solenoid valve: Open circuit or short circuit to ground

C1181 Faulty rear hydraulic solenoid valve: Open circuit or short to ground

C1182 AR hydractive solenoid valve: severe degradation

C1183 Hydro valve AR solenoid valve: intermittent circuit

C1184 Missing travel maps

C1185 CDSP Actuator: Low Fault

C1186 CDSP Actuator: High Fault

C1187 Voltage too low for DAV control

C1188 Voltage too high for DAV control

C1189 Mobile deflector fault

C118A Inconsistency Sensor

C118B Compressor: pressure fault

C118C Compressor: temperature fault

C118D Forced attitude correction

C118E Height learning not or poorly carried out

C1190 Mass recalibration learning fault

C1191 Missing vehicle speed information

C1192 No longitudinal acceleration information

C1193 Thermal engine status info missing

C1194 Lack of sportsmanship

C1195 Front axle average travel fault

C1196 Rear axle average travel fault

C1200 Internal GEP Problems

C1201 Motor current failure

C1202 Breakdown Temperatures (Oil MOSFET)

C1203 Engine failure blocked

C1204 Angle sensor: circuit malfunction (S1 signal)

C1205 Angle sensor: circuit malfunction (S2 signal)

C1206 Angle sensor: operating range / performance

C1208 Vehicle speed: open circuit or high input

C1209 + APC: operating range / performance

C1210 Engine running: operating range / performance

C1211 Vehicle high speed wake-up fault

C1300 Pressure sensor 1: circuit malfunction

C1301 Pressure sensor 1: operating range / performance

C1302 Pressure Sensor 1: Circuit, Low Input

C1303 Pressure Sensor 1 Circuit High Input

C1304 Pressure Sensor 1: Intermittent Circuit

C1305 Pressure sensor 2: circuit malfunction

C1306 Pressure sensor 2: operating range / performance

C1307 Pressure Sensor 2: Circuit, Low Input

C1308 Pressure Sensor 2 Circuit High Input

C1309 Pressure Sensor 2: Intermittent Circuit

C130A Longitudinal acceleration sensor: slope estimator fault

C1310 Yaw Sensor: Circuit Malfunction

C1311 Yaw Sensor: Operating Range/Performance

C1312 Yaw Sensor Circuit Low Input

C1313 Yaw Sensor Circuit High Input

C 1314 Yaw sensor: intermittent circuit

C1315 Lateral acceleration sensor: circuit malfunction

C1316 Lateral acceleration sensor: operating range / performance

C1317 Lateral Acceleration Sensor Circuit Low Input

C1318 Lateral Acceleration Sensor Circuit High Input

C1319 Lateral Acceleration Sensor Circuit Intermittent

C1320 Front left wheel speed sensor: circuit malfunction

C1321 Front left wheel speed sensor: operating range / performance

C1322 Front Left Wheel Speed Sensor Circuit Low Input

C1323 Front Left Wheel Speed Sensor Circuit High Input

C1324 Front Left Wheel Speed Sensor: Intermittent Circuit

C1325 Rear wheel speed sensor: circuit malfunction

C1326 Rear wheel speed sensor: operating range / performance

C1327 Rear Wheel Speed Sensor: Circuit, Low Input

C1328 Rear Wheel Speed Sensor: Circuit, High Input

C1329 Rear wheel speed sensor: intermittent circuit

C1330 Front right wheel speed sensor: circuit malfunction

C1331 Front right wheel speed sensor: operating range / performance

C1332 Front Right Wheel Speed Sensor Circuit Low Input

C1333 Front Right Wheel Speed Sensor Circuit High Input

C1334 Front right wheel speed sensor: intermittent circuit

C1335 Rear wheel speed sensor: circuit malfunction

C1336 ARD wheel speed sensor: operating range / performance

C1337 Rear Wheel Speed Sensor Circuit Low Input

C1338 ARD Wheel Speed Sensor Circuit High Input

C1339 Rear wheel speed sensor: intermittent circuit

C1340 Intake and exhaust ARG solenoid valve: circuit malfunction

C1341 Intake and exhaust ARG solenoid valve: performance operating range

C1342 Intake and exhaust ARG solenoid valve: low fault

C1343 ARG intake and exhaust solenoid valve: high fault

C1344 Intake and exhaust ARG solenoid valve: intermittent circuit

C1345 Intake and exhaust ARD solenoid valve: circuit malfunction

C1346 Intake and Exhaust ARD Solenoid Valve: Operating Range / Performance

C1347 Intake and exhaust ARD solenoid valve: low fault

C1348 Electric ARD Intake and ARD Exhaust: High Ventilation

C1349 ARD intake and exhaust solenoid valve: intermittent circuit

C1350 Intake and exhaust AVG solenoid valve: circuit malfunction

C1351 AVG intake and AVG exhaust solenoid valve: operating range / performance

C1352 Intake and exhaust AVG solenoid valve: low fault

C1353 Intake and exhaust AVG solenoid valve: high fault

C1354 Intake and exhaust AVG solenoid valve: intermittent circuit

C1355 Intake and exhaust AVD solenoid valve: circuit malfunction

C1356 Intake and exhaust AVD solenoid valve: operating range / performance

C1357 Front left intake and rear right exhaust solenoid valve: broken down

C1358 Electric AVD Intake and AVD Exhaust: High Fault

C1359 Intake and Exhaust Solenoid Valve AVD: Intermittent Circuit

C1360 Switching solenoid valve 1: circuit malfunction

C1361 Switching solenoid valve 1: operating range / performance

C1362 Switching solenoid valve 1: low faults

C1363 Switching Electrode 1: High Breakdown

C1364 Solenoid valve 1 by switching: intermittent circuit

C1365 Switching solenoid valve 2: circuit malfunction

C1366 Switching solenoid valve 2: operating range / performance

C1367 Switching solenoid valve 2: low faults

C1368 Switching Electrode 2: High Breakdown

C1369 Solenoid valve 2 by switching: intermittent circuit

C1370 Limiting solenoid valve 1: circuit malfunction

C1371 Limiting solenoid valve 1: operating range / performance

C1372 Limiting solenoid valve 1: low faults

C1373 Solenoid valve 1 limitation: high fault

C1374 Limiting solenoid valve 1: intermittent circuit

C1375 Limiting solenoid valve 2: circuit malfunction

C1376 Limiting solenoid valve 2: operating range / performance

C1377 Limiting solenoid valve 2: low faults

C1378 Solenoid valve 2 limitation: high fault

C1379 Limiting solenoid valve 2: intermittent circuit

C1380 ABS/ASR block recirculation pump: pump blocked

C1381 ABS/ASR block recirculation pump: open circuit, short circuit

C1382 ABS/ASR block recirculation pump: relay

C1383 Brake fluid contact

C1384 Info. Stop (BLS)

C1385 Solenoid valve relay: always open

C1386 Solenoid valve relay: always closed

C1387 Wheel slip

C1388 Steering wheel angle sensor initialization

C1389 Insufficient brake fluid level

C1390 Non-adjustable torque

C1391 Engine torque non-acknowledgement

C1392 ABS/ESP System Plausibility Fault

C1393 Dual Sensor Under/Over Power (Cluster 2001)

C1394 Pressure sensor and dual sensor not initialized

C1395 Pedal travel sensor: circuit malfunction

C1396 Pedal stroke sensor: operating range / performance

C1397 Pedal travel sensor: intermittent circuit

C1398 Vehicle Configuration Fault

C1399 Easy move: incorrect information

C139A Easy move: Detection of erroneous rear marks

C139B Internal Sensor Cluster Failure

C139C Clutch pedal position sensor not calibrated

C139D Longitudinal Acceleration Sensor: Not Calibrated or New Sensor Detected (Recognized)

C139E MCI (Master Cylinder Isolation) Solenoid Valve Default Calibration

C139F Clutch pedal travel sensor: low fault

C13A1 Clutch pedal travel sensor: high fault

C13A2 Clutch pedal travel sensor: Learning value out of range

C1400 Torque Sensor: Out of Range

C1401 DAE Electric Motor: Circuit, High Input

C1402 DAE Electric Motor: Circuit, Low Input

C1403 Angle sensor: operating range / performance

C1404 DAE servo fault

C1405 DAE electric motor overcurrent

C1406 DAE electric motor overheating

C1407 Vehicle speed information invalid or outside operating range

C1408 Missing vehicle speed information

C1409 Torque sensor: power supply fault

C1410 Temperature sensor: short circuit, high input or low input.

C1411 Temperature sensor: intermittent circuit

C1412 DAE electric motor: open circuit

C1413 Torque sensor: inconsistency

C1414 DAE electric motor: internal malfunction

C1415 DAE electric motor: internal short circuit

C1416 SSP failure

C1417 Incorrect selection of steering wheel angle sensor type

C1500 Anomaly receiving status word “ESP operating mode”

C1501 Inconsistency in receiving status word "ESP operating mode"

C1502 Longitudinal acceleration sensor: circuit malfunction

C1503 Longitudinal acceleration sensor: operating range / performance

C1504 EHB Accumulator: Pressure out of range

C1505 EHB Accumulator: Charging problem.

C1506 Vehicle Speed Output: Circuit, High Input

C1507 Vehicle Speed Output: Circuit, Low Input

C1508 Vehicle Speed Output: Operating Range / Performance

C1509 Vehicle Speed Output: Intermittent

C1510 Fast Bus Stop and Open Circuit Detection

C1550 FSE Cable Faults: Lost or Broken

C1551 Force sensor: circuit malfunction

C1552 Force sensor: operating range / performance

C1553 Temperature sensor: circuit malfunction

C1554 Temperature sensor: operating range / performance

C1555 FSE control button: circuit malfunction

C1556 FSE electric motor: circuit malfunction

C1557 FSE Electric Motor: High Input Circuit

C1558 ESF electric motor: intermittent circuit

C1559 FSE electric motor: operating range / performance

C155A Uncalibrated force sensor

C155B Longitudinal acceleration sensor not calibrated

C155C FSE control button: operating range / performance

C155D Automatic clamping function FSE inhibits

C155E FSE mechanical unlock detected

C155F Incompatible ESP logging

C1600 Straight Low Frequency Antenna

C1601 Left Low Frequency Antenna

C1602 Front Left Pressure Sensor Absence

C1603 Front Right Pressure Sensor Absence

C1604 Left Rear Pressure Sensor Absence

C1605 Rear Right Pressure Sensor Absence

C1606 Spare Tire Pressure Sensor Absence

C1607 No pressure sensors learned on the vehicle

C1608 Worn battery front left

C1609 Front Right Battery

C1610 Battery Used Rear Left

C1611 Rear Right Battery

C1612 Default Plip

C1613 Front left wheel top counter fault

C1614 Front right wheel top counter fault

C1615 Rear wheel top counter fault

C1616 Rear wheel top counter fault

C1617 Spare Tire Battery

C1618 Right Height Sensor: Circuit Malfunction

C1619 Left Height Sensor: Low Fault

C161A Left Height Sensor: High Fault

C161B Right Height Sensor: Low Fault

C161C Right Height Sensor: High Fault

C161D Pressure Height Sensor: Low Fault

C161E Left Height Sensor: Operating Range / Performance

C161F Right Height Sensor: Operating Range / Performance

C1620 Pressure Sensor: Operating Range / Performance

C1621 Compressor: Operating range / Performance

C1622 FSE processing of motor actuation request inconsistent

C1622 FSE processing of motor actuation request inconsistent low input

The P codes....

P1004 VVT Guidance Signal: Low Input

P1005 VVT Guidance Signal Circuit Malfunction

P1006 VVT Guidance Signal: High Input

P1007 VVT Guidance Signal: Operating Range/Performance

P1011 VVT Reference Signal: Input Low

P1012 VVT Reference Signal: Circuit Malfunction

P1013 VVT Reference Signal: High Input

P1014 VVT Reference Signal: Operating Range/Performance

P1017 VVT Reference/Guidance Signal: Operating Range/Performance

P101A VVT Learning: Circuit Malfunction

P101C VVT Motor: Low Fault

P101D VVT Motor: Circuit Malfunction

P101E VVT Engine: Operating Range/Performance

P1023 Gap between VVT engine learning stops: too high

P1024 VVT motor learning low stop: circuit malfunction

P1025 VVT engine learning stops: operating range / performance

P1031 VVT engine copy angle signal: operating range / performance

P1050 Variable Valve Lift System Malfunction (Drive Relay Power Section): Open Circuit

P1064 Engine Init Position VVT Circuit Malfunction

P1067 Valve Lift Shift Relay Control Error: Open Circuit

P1077 VVT Engine Temperature: Too High

P1078 VVT engine power stage temperature: too high

P1100 EGR Valve Position Adjustment Parameter (ADAPT_OFF_EGR)

P1101 Atmospheric pressure sensor: circuit malfunction

P1102 Needle Lift Sensor Circuit Malfunction

P1103 Slide position sensor: circuit malfunction

P1104 Variable Aero Solenoid Valve: Malfunction Circuit

P1105 Ventilated injector solenoid valve: circuit malfunction

P1106 Advance solenoid valve (advance regulation): circuit malfunction

P1107 Variable Swirl Control

P1108 Manifold Intake Air Quantity Adaptation Parameter (ADAPT_BIAS_TOT)

P1109 Adaptation parameter for the quantity of air entering the manifold (adapt_lin1_thro)

P110A Mass or Volume Airflow Circuit B

P110B Mass or Volume Airflow Circuit B Range/Performance

P110C Mass or Volume Airflow Circuit B Low Input

P110E Mass or Volume Airflow B Circuit Intermittent/Irregular

P110F Mass or Volume Air Flow Sensor A/B Correlation

P1110 Adaptation parameter for the quantity of air entering the manifold (adapt_lin2_thro)

P1111 EGR Valve Position Adaptation Parameter (ADAPT_GAIN_EGR)

P1112 Regulatory flow rate

P1113 Rail pressure too low

P1114 Engine Stop Functionality: Injection Stop

P1115 O2 Sensor: Gain, Operating Range/Performance Problem

P1116 O2 Sensor: Offset, Operating Range/Performance Problem

P1117 Atmospheric Pressure Sensor Circuit Low Input

P1118 Atmospheric Pressure Sensor Circuit High Input

P1119 Atmospheric Pressure Sensor Circuit Intermittent

P1120 Needle Lift Sensor Circuit Low Input

P1121 Needle Lift Sensor Circuit High Input

P1122 Needle Lift Sensor Circuit Intermittent

P1123 Slide Position Sensor Circuit Low Input

P1124 Slide Position Sensor Circuit High Input

P1125 Slider Position Sensor: Intermittent Circuit

P1126 Variable Aero Solenoid Valve: Open Circuit

P1127 Variable Aero solenoid valve: short circuit

P1128 Ventilated injector solenoid valve: open circuit

P1129 Ventilated injector solenoid valve: short circuit

P1130 Advance solenoid valve (advance regulation): open circuit

P1131 Advance solenoid valve (advance regulation): short circuit

P1132 AT1 probe and AT2 probe faulty

P1133 Throttle 1 Inconsistency / Pressure

P1134 Throttle 2 Inconsistency / Pressure

P1135 Flow Disable Actuator Circuit Malfunction

P1136 Flow Disable Actuator: Open Circuit

P1137 Flow Disable Actuator: Short Circuit

P1138 Fuel pressure limiter actuator: circuit malfunction

P1139 Fuel Pressure Limiter Actuator: Open Circuit

P1140 Fuel pressure limiter actuator: short circuit

P1141 Catalyst temperature sensor: circuit malfunction

P1142 Catalyst Temperature Sensor: Low Input

P1143 Catalyst Temperature Sensor: High Input

P1144 Catalyst Temperature Sensor Circuit Intermittent

P1145 Noise on needle lift

P1146 Needle Lift Control

P1147 Camshaft phase shift solenoid valve (VTC1 or VVT1): operating range

P1148 Camshaft phase shift solenoid valve (VTC1 or VVT1): open circuit

P1149 Camshaft timing solenoid valve (VTC1 or VVT1): short circuit

P1150 Throttle Control: Open Circuit

P1151 Throttle Control: Short-circuit to positive

P1152 Throttle Actuator Control Error: Consistency

P1153 Motorized throttle stop learning error: low limit

P1154 Throttle Control: Short to Ground

P1155 Unburned gasoline mass too high

P1156 Throttle Angle Sensor 2: Circuit Malfunction

P1157 Motorized throttle signal error, channel 2: Open circuit or short circuit to ground

P1158 Motorized Throttle Signal Error, Channel 2: Short to Positive

P1159 Throttle Angle Sensor 2 Circuit Intermittent

P1160 Intake manifold: leak detected

P1161 Check the throttle position: performance problem

P1162 EGR Valve Position Controller Performance Problem

P1163 Injector Control: Injector Lag Time Adjustment Problem

P1164 Offset Pressure Rail

P1165 Pressure Differential Too Low

P1166 Rail pressure too high

P1167 Dynamic Pressure Monitoring

P1168 Pressure Regulator Current: Operating Range

P1169 Voltage Booster No. 1

P1170 Voltage Booster No. 2

P1171 Post Operation

P1172 Camshaft phase shift solenoid valve (VTC2 or VVT2): operating range

P1173 Camshaft phase shift solenoid valve (VTC2 or VVT2): open circuit

P1174 Camshaft timing solenoid valve (VTC2 or VVT2): short circuit

P1175 VCV Solenoid Valve: Circuit Malfunction

P1176 VCV Solenoid Valve: Operating Range/Performance

P1177 VCV Solenoid Valve: Low Faults

P1178 (open)

P1179 VCV Solenoid Valve: High Fault

P1180 VCV solenoid valves: intermittent circuit

P1181 ISOVAC pressure: circuit malfunction

P1182 SOVAC pressure: operating range/performance problem

P1183 Pressure I

P1184 ISOVAC Pressure: Circuit, High Input

P1185 SOVAC pressure: intermittent circuit

P1186 Fuel Injection System Malfunction or Failure (Regulation 1)

P1187 System Too Lean (Row 1)

P1188 System too rich (Row 1)

P1189 Fuel injection system malfunction or failure (regulation 2)

P1190 System Too Lean (Row 2)

P1191 System too rich (Row 2)

P1192 Engine stop function: shutdown by rail pressure system

P1193 Injector 1: Mechanical fault

P1194 Injector 2: Mechanical fault

P1195 Injector 3: Mechanical fault

P1196 Injector 4: Mechanical fault

P1197 Global Injector or Harness Failure

P1198 VCV regulator end stop adaptation fault

P1199 Active Anti-Disarmament Strategy

P119A Faults detected in low fuel level

P119B Injector Classification Error 1: ISA/IMA Code Problem

P119C Injector Classification Error 2: ISA/IMA Code Problem

P119D Injector classification error 3: ISA/IMA code problem

P119E Injector Classification Error 4: ISA/IMA Code Problem

P119F Oil Dilution Fault

P11A0 FMA Strategy: Maximum Correction

P11A1 FMA Strategies: Minimum Correction

P11A2 FMA Strategies: Implausible Correction

P1200 FSS pressure sensor: circuit malfunction

P1201 FSS Pressure Sensor: Operating Range/Performance

P1202 FSS Pressure Sensor Circuit Low Input

P1203 FSS Pressure Sensor Circuit High Input

P1204 FSS Pressure Sensor: Intermittent Circuit

P1205 Advance Regulation: Operating Range/Performance

P1206 Fuel pressure regulation solenoid valve: circuit malfunction

P1207 Fuel pressure regulation solenoid valve: performance operating range

P1208 Fuel pressure regulating solenoid valve: low fault

P1209 Fuel pressure regulation solenoid valve: high fault

P1210 Fuel pressure regulating solenoid valve: open circuit

P1211 Switch (LPG)

P1212 Tank solenoid valve: circuit malfunction

P1213 Tank solenoid valve: operating range / performance

P1214 Tank Solenoid Valve: Circuit, Low Faults

P1215 Reservoir Solenoid Valve: Circuit, High Breakdown

P1216 Tank Solenoid Valve: Intermittent Circuit

P1217 LPG solenoid valve: circuit malfunction

P1218 LPG solenoid valve: operating range / performance

P1219 LPG solenoid valve: circuit, low faults

P1220 LPG Electrolyte: Circuit, High Breakdown

P1221 LPG solenoid valves: intermittent circuit

P1222 SMART Distributor (PWM1): Circuit Malfunction

P1223 SMART Distributor (PWM1): Operating Range / Performance

P1224 SMART distributor (PWM1): circuit, bass pan

P1225 SMART Distributor (PWM1): Circuit, High Panel

P1226 SMART Distributor (PWM1): Intermittent Circuit

P1227 SMART Distributor (PWM2): Circuit Malfunction

P1228 SMART Distributor (PWM2): Operating Range / Performance

P1229 SMART distributor (PWM2): circuit, bass pan

P1230 SMART Distributor (PWM2): Circuit, High Panel

P1231 SMART Distributor (PWM2): Intermittent Circuit

P1232 SMART Distributor (PCM1): Malfunction Circuit

P1233 SMART Distributor (PCM1): Operating Range / Performance

P1234 SMART distributor (PCM1): circuit, bass pan

P1235 SMART Distributor (PCM1): Circuit, High Panel

P1236 SMART Distributor (PCM 1): Circuit Intermittent

P1237 SMART Distributor (PCM2): Malfunction Circuit

P1238 SMART Distributor (PCM2): Operating Range / Performance

P1239 SMART distributor (PCM2): circuit, bass pan

P1240 SMART Distributor (PCM2): Circuit, High Panel

P1241 SMART Distributor (PCM2): Intermittent Circuit

P1242 SMART Distributor (PCM4): Malfunction Circuit

P1243 SMART Distributor (PCM4): Operating Range / Performance

P1244 SMART distributor (PCM4): circuit, bass pan

P1245 SMART Distributor (PCM4): Circuit, High Panel

P1246 SMART Distributor (PCM4): Intermittent Circuit

P1247 SMART Distributor (PCM8): Malfunction Circuit

P1248 SMART Distributor (PCM8): Operating Range / Performance

P1249 SMART distributor (PCM8): circuit, bass pan

P1250 SMART Distributor (PCM8): Circuit, High Panel

P1251 SMART Distributor (PCM8): Intermittent Circuit

P1252 SMART Distributor (General): Malfunction Circuit

P1253 SMART Distributor (General): Operating Range / Performance

P1254 SMART Distributor (General): circuit, bass pan

P1255 SMART Distributor (General): Circuit, High Fault

P1256 SMART Distributor (General): Intermittent Circuit

P1257 LPG Signal

P1258 Engine RPM Signal (for LPG)

P1259 Injector 1 Signal

P1260 Injector 2 Signal

P1261 Injector 3 Signal

P1262 Injector 4 Signal

P1263 Pressure sensor P1: circuit malfunction

P1264 Pressure sensor P1: operating range / performance

P1265 Pressure Sensor P1 Circuit Low Input

P1266 Pressure Sensor P1: High Input Circuit

P1267 Pressure sensor P1: intermittent circuit

P1268 Pressure sensor P2: circuit malfunction

P1269 Pressure sensor P2: operating range / performance

P1270 Pressure Sensor P2 Circuit Low Input

P1271 Pressure Sensor P2 Circuit High Input

P1272 Pressure sensor P2: intermittent circuit

P1273 Signal Map

P1274 LPG Temperature Sensor: Circuit Malfunction

P1275 LPG Temperature Sensor: Operating Range/Performance

P1276 LPG Temperature Sensor Circuit Low Input

P1277 LPG Temperature Sensor Circuit High Input

P1278 LPG Temperature Sensor Circuit Intermittent

P1279 Engine water temperature signal

P1280 Throttle position signal

P1281 Pressure Sensor Supply

P1282 Gas pressure

P1283 Expansion valve solenoid: circuit malfunction

P1284 Expansion valve solenoid: operating range / performance

P1285 Expansion Valve Solenoid: Circuit, Low Faults

P1286 Expansion Solenoid Valve Circuit High Fault

P1287 Expansion Valve Solenoid: Intermittent Circuit

P1288 Fuel rail pressure: low value (threshold 1)

P1289 Dual Mode, Second Air Intake Duct Activation: Circuit Malfunction

P1290 Dual Mode, Second Air Intake Duct Activation: Performance Area

P1291 Fuel rail pressure: low value (threshold 2)

P1292 Dual Mode, Second Air Intake Duct Activation: Circuit, Low Fault

P1293 Dual Mode, Second Air Intake Duct Activation: Circuit, High Fault

P1294 Fuel rail pressure: high value (threshold 1)

P1295 Dual Mode, Second Air Intake Duct Activation: Circuit Intermittent

P1296 Additive Injector: Open Circuit

P1297 Fuel rail pressure: high value (threshold 2)

P1298 Additive Injector Circuit High Fault

P1299 Additive Injector Circuit Low Fault

P129A VT2 Loop: Positive Deviation

P129B VT2 Loop: Negative Deviation

P129C Learning VT2: long gap

P129D Learning VT2: short gap

P129E VT2 Valve: Circuit Malfunction

P129F Positive global loop deviation EGR APV threshold

P12A0 Negative global loop deviation EGR APV threshold

P12A1 Cylinder 1: Post-to-post correction indicating weak injector

P12A2 Cylinder 1: Post-to-post correction indicating closed injector

P12A3 Cylinder 1: Post-to-post correction indicating leaking injector

P12A4 Cylinder 2: Post-to-post correction indicating weak injector

P12A5 Cylinder 2: Post-to-post correction indicating closed injector

P12A6 Cylinder 2: Post-to-post correction indicating leaking injector

P12A7 Cylinder 3: Post-to-post correction indicating weak injector

P12A8 Cylinder 3: Post-to-post correction indicating closed injector

P12A9 Cylinder 3: Post-to-post correction indicating leaking injector

P12AA Cylinder 4: Post to post correction indicating weak injector

P12AB Cylinder 4: Post-to-post correction indicating closed injector

P12AC Cylinder 4: Post-to-post correction indicating leaking injector

P1300 Glow plug relay control

P1301 Engine speed period fault

P1302 Needle lift/RPM correlation fault

P1303 Anti-knock Regulation

P1304 Cylinder 1: No spark

P1305 Cylinder 1: Worn or fouled spark plug

P1306 Cylinder 1: Secondary circuit insulation fault

P1307 Cylinder 2: No spark

P1308 Cylinder 2: Worn or fouled spark plug

P1309 Cylinder 2: Secondary circuit insulation fault

P1310 Cylinder 3: No spark

P1311 Cylinder 3: Worn or fouled spark plug

P1312 Cylinder 3: Secondary circuit insulation fault

P1313 Cylinder 4: No spark

P1314 Cylinder 4: Worn or fouled spark plug

P1315 Cylinder 4: Secondary circuit insulation fault

P1316 Cylinder 5: No spark

P1317 Cylinder 5: Worn or fouled spark plug

P1318 Cylinder 5: Secondary circuit insulation fault

P1319 Cylinder 6: No spark

P1320 Cylinder 6: Worn or fouled spark plug

P1321 Cylinder 6: Secondary circuit insulation fault

P1322 Phase 2 Sensor: Circuit Malfunction

P1323 Phase 2 Sensor Circuit, Operating Range/Performance

P1324 Phase 2 Sensor Circuit Low Input

P1325 Phase 2 Sensor Circuit High Input

P1326 Phase 2 Sensor Circuit Intermittent

P1327 Phase Synchronization Fault

P1328 TDC fault

P1329 Cylinder 1 knock control stop

P1330 Cylinder 2 knock control stop

P1331 Cylinder 3 knock control stop

P1332 Cylinder 4 knock control stop

P1333 Cylinder 5 knock control stop

P1334 Cylinder 6 knock control stop

P1335 Unknown Camshaft Position

P1336 Multiple cylinder misfires, catalyst damage possible

P1337 Cylinder 1 misfire, catalyst damage risk

P1338 Cylinder 2 misfire, catalyst damage risk

P1339 Cylinder 3 misfire, catalyst damage risk

P1340 Cylinder 4 misfire, catalyst damage risk

P1341 Cylinder 5 misfire, catalyst damage risk

P1342 Cylinder 6 misfire, catalyst damage risk

P1343 Cylinder 7 misfire, catalyst damage risk

P1344 Cylinder 8 misfire, catalyst damage risk

P1345 Cylinder 9 misfire, catalyst damage risk

P1346 Cylinder 10 misfire, catalyst damage risk

P1347 Cylinder 11 misfire, catalyst damage risk

P1348 Cylinder 12 misfire, catalyst damage risk

P1349 Preheat relay: short circuit to positive

P1350 Preheat Relay: Short to Ground or Open Circuit

P1351 Preheat Relay: Consistency Test (Open Contact)

P1352 Preheat relay: consistency test (glue contact)

P1353 Preheat Relay Circuit Malfunction

P1354 Cylinder 1 Injection Timing Failure

P1355 Cylinder 2 Injection Timing Failure

P1356 Cylinder 3 Injection Timing Failure

P1357 Cylinder 4 Injection Timing Failure

P1358 Ignition Coil A: Primary/Secondary Circuit High

P1359 Ignition Coil B: Primary/Secondary Circuit, High Level

P1360 Ignition Coil C: Primary/Secondary Circuit High

P1361 Ignition Coil D: Primary/Secondary Circuit, High Level

P1362 Accelerometer Circuit Malfunction

P1363 Accelerometer: Operating Range/Performance Problem

P1364 Accelerometer Circuit Low Inputs

P1365 Accelerometer Circuit High Input

P1366 Injector: Cylinder 1 Control Current Monitoring 1

P1367 Injector: Cylinder 1 Control Current Monitoring 2

P1368 Injector: Cylinder 1 Control Current Monitoring 3

P1369 Injector: Cylinder 1 Control Current Monitoring 4

P1370 Insufficient RMP Increase During Ignition Test

P1371 Ignition Coil — Cylinder 1 — Early Activation Fault

P1372 Injector: Cylinder 2 Control Current Monitoring 1

P1373 Injector: Cylinder 2 Control Current Monitoring 2

P1374 Injector: Cylinder 2 Control Current Monitoring 3

P1375 Injector: Cylinder 2 Control Current Monitoring 4

P1376 Ignition Coil — Cylinder 6 — Early Activation Fault

P1378 Misfire Detection: Operating Range/Performance

P1379 DAMP Control Circuit Low Input

P1380 DAMP Control Circuit High Input

P1381 DAMP Control Circuit Malfunction

P1382 Alternator Belt: Slip

P1383 Alternator belt: broken

P1384 Initial Start Impulse Misfire

P1385 Average engine noise (moving assembly or knock sensor) too high

P1386 Average engine noise (moving assembly or knock sensor) too low

P1387 Electrical Machine Excitation Circuit: Short Circuit / Open Circuit

P1388 Circuit phase: Short circuit ground / Short circuit +BAT / Phase short circuit

P1389 Alternator: Overvoltage on Cranking

P1390 Rotor Angle Sensor: Operating Range/Performance

P1391 Overheating: electronics / stator temperature / inverter protection

P1392 Battery: Sudden disconnection causing overvoltage

P1393 Gearbox engine stop request

P1394 Gearbox LVV/RVV stop request

P1395 Glow Plug Monitor Fault (Bank 1)

P1396 Glow Plug Monitor Fault (Bank 2)

P1397 System Voltage Out of Self-Test Range

P1398 VVT Solenoid B Circuit High Input

P1399 Glow Plug Circuit High Side High Input

P1400 Richness potentiometer: circuit malfunction

P1401 Full Load Contactor

P1402 Intake throttle control for EGR

P1403 Additional heater circuit 1

P1404 Additional heater circuit 2

P1405 Richness Potentiometer Circuit, Low Input

P1406 Richness Potentiometer Circuit High Input

P1407 Richness Potentiometer Circuit Intermittent

P1408 Additional heater status

P1409 Alim (-) exhaust gas recirculation

P1410 Alim (+) exhaust gas recirculation

P1411 Exhaust temperature sensor 1: circuit malfunction

P1412 Exhaust Temperature Sensor 1: Operating Range/Performance

P1413 Exhaust Temperature Sensor 1 Circuit Low Input

P1414 Exhaust Temperature Sensor 1 Circuit High Input

P1415 Exhaust Temperature Sensor 1: Circuit Intermittent

P1416 Exhaust temperature sensor 2: circuit malfunction

P1417 Exhaust Temperature Sensor 2: Operating Range/Performance

P1418 Exhaust Temperature Sensor 2 Circuit Low Input

P1419 Exhaust Temperature Sensor 2 Circuit High Input

P1420 Exhaust Temperature Sensor 2 Circuit Intermittent

P1421 Upstream catalyst temperature sensor: voltage too low

P1422 Upstream catalyst temperature sensor: voltage too high

P1423 Upstream catalyst temperature sensor: plausibility test before engine start

P1424 Upstream catalyst temperature sensor: plausibility test after cold engine start

P1425 Catalyst downstream temperature sensor: voltage too low

P1426 Catalyst downstream temperature sensor: voltage too low

P1427 Catalyst downstream temperature sensor: plausibility test after engine start, cold engine

P1428 Catalyst downstream temperature sensor: upstream probe / downstream probe consistency test

P1429 FAP terminal pressure sensor fault

P1430 Electric Air Pump Secondary Failure

P1433 Additive injector: open circuit

P1434 Additive pump: open circuit

P1435 Default Additive Systems

P1436 Additive computer fault

P1437 BSM ECU Fault

P1438 Relay fault in BSM

P1439 Floor Temperature Switch Circuit Malfunction

P1440 Purge Valve Stuck Open

P1441 Evaporative Emission (EVAP) System Flow During Non-Purge

P1442 Default Additivation 2

P1443 Additive Pump: Low Input

P1444 Additive Pump: High Input

P1445 Maximum additive threshold in the FAP

P1446 Particulate Filter Additive System: Insufficient additive remaining in the tank

P1447 Filter fault clogged or punctured

P1448 ELC 2 System Fault

P1449 Evaporative Control Solenoid Circuit Malfunction

P1450 Idle too long

P1451 Intake air heater solenoid valve fault

P1452 Unable to Purge – Empty in Reservoir

P1453 Air pump control

P1454 EGR Control High

P1455 EGR Control Low

P1456 Sensor voltage learning on low limit

P1457 Nox Catalyst: Catalyst missing

P1458 Water solenoid valve for intake air heater short circuit or open circuit

P1459 EGR Valve Position Controller: Performance Problem

P1460 Water Valve Stuck Open Fault

P1461 EGR Valve Learning, Stuck Closed State

P1462 EGR Valve Learning, Stuck Open State

P1463 Pneumatic RAA Solenoid Valve: Circuit, Low Inputs

P1464 Pneumatic RAA solenoid valve: open circuit

P1465 Pneumatic RAA Solenoid Valve: Circuit, High Input

P1466 Pneumatic RAA solenoid valve: operating range / performance

P1467 Electric RAA Solenoid Valve: Circuit, Low Inputs

P1468 Electric RAA Solenoid Valve: Open Circuit

P1469 Electric RAA Solenoid Valve: Circuit, High Input

P1470 Intake air heater solenoid valve: circuit malfunction

P1471 RAS Actuator: Operating Range/Performance

P1472 Delta P FAP sensor: circuit malfunction

P1473 Delta P FAP Sensor Circuit High Input

P1474 Delta P FAP Sensor Circuit Low Input

P1475 Delta P FAP Sensor: Operating Range / Performance

P1476 Water valve stuck open fault: mechanical blockage

P1477 Water Valve Stuck Open Fault: Circuit, Low Input

P1478 Water Valve Stuck Closed Fault: Generic Malfunction

P1479 Water valve stuck closed fault: mechanical blockage

P1480 Water Valve Stuck Closed Fault: Circuit, High Input

P1481 Water Valve Stuck Closed Fault: Open Circuit

P1482 Passenger compartment heating: circuit, high input

P1483 Passenger compartment heater: circuit, low input

P1484 Passenger compartment heater: open circuit

P1485 Additional heating relay 3

P1486 first addition not carried out

P1487 Exhaust Gas Temperature Sensor Circuit

P1488 Exhaust Gas Temperature Sensor Circuit Low

P1489 Exhaust Gas Temperature Sensor Circuit High

P1490 Driving conditions for DPF regeneration not met

P1491 EGR Strategy: Correction Too Large

P1492 EGR Strategy: Correction Too Small

P1493 EGR Strategy: Correction outside ranges

P1494 EGR: Difference between measured wealth and predicted wealth > threshold

P1495 EGR: Measured wealth gap – expected wealth

P1495 EGR: Measured wealth gap – expected wealth threshold

P1500 Reverse gear input

P1501 Power Steering Input

P1502 Electric windshield input

P1503 Torque Fading Input

P1504 Vehicle Speed Entry

P1505 Airbag Switch Fault

P1506 AC/TH air conditioning request input

P1507 Active Anti-Boil Strategy

P1508 + APC: high fault

P1509 + APC: low fault

P1510 MIL-Request Input

P1511 “Ignition Switch +” Error

P1512 ADC Wake-up Input

P1513 Anti-skid setpoint input

P1514 Input Copy Position Whirl

P1515 Automatic transmission operating mode input

P1516 Preheat Diag Input

P1517 ADC Input

P1518 Brake light input

P1519 GMV ABC by default

P1520 Mini Inlet Carburetor

P1521 Foot switch

P1522 Electric stop

P1523 Stepper Motor Circuit Malfunction

P1524 Stepper Motor: Open Circuit

P1525 Stepper Motor: Short Circuit

P1526 Alternator charge info input: circuit malfunction

P1527 Alternator Charge Info Input: Circuit, Low Input

P1528 Alternator Charge Info Input: Circuit, High Input

P1529 Alternator charge info input: intermittent circuit

P1530 Bypass valve: open circuit

P1531 Bypass Valve: Circuit, Low Input

P1532 Valve Bypass: Circuit, Inlet Height

P1533 Torque Sensor Circuit High Input (Power Steering)

P1534 Torque Sensor Circuit Intermittent (Power Steering)

P1535 Power Steering Motor: Malfunction (Power Steering)

P1536 Brake malfunction

P1537 Accelerator pedal stuck detected

P1538 Motorized throttle: circuit, operating range / performance

P1539 Motorized throttle: circuit, low input

P1540 Motorized butterfly: circuit, high input

P1541 Throttle Motor Circuit Intermittent

P1542 Fresh Info, Open Circuit

P1543 Air conditioning control AC / OUT

P1544 Stepper Motor: Operating Range/Performance

P1545 Power Battery 1 Thermistor: Short to Ground or Low Value (U)

P1546 Power Battery 1 Thermistor: Short Open or Intermittent Value

P1547 Battery power thermistor 1: Short circuit to 12 V LV or high value (U)

P1548 Power Battery 2 Thermistor: Short to Ground or Low Value (U)

P1549 Power Battery 2 Thermistor: Short Open or Intermittent Value

P1550 Battery power thermistor 2: Short circuit to 12 V LV or high value (U)

P1551 CME Electronic Water Thermistor: Short to Ground or Low Value (U)

P1552 CME Electronic Water Thermistor: Short Open or Intermittent Value

P1553 CME electronic water thermistor: Short circuit to 12 V LV or high value (U)

P1554 Clutch Pedal Sensor: Open Circuit or Short to Ground

P1555 Clutch Pedal Sensor Short Open or Intermittent Value

P1556 Clutch Pedal Sensor Short Circuit or High (U) 12V BT

P1557 Partial Voltage Ground Reference: Short Open or Intermittent Value

P1558 Neutral Switch: Short to Ground or Low Value (U)

P1559 Neutral Switch: Short Open or Intermittent Value

P1560 Neutral Switch: Short Circuit to 12V LV or High Value (U)

P1561 Clutch pedal contact information: operating range / performance

P1562 Heterogeneity of battery power temperatures: operating range / performance

P1563 Power battery thermal safety: operating range/performance

P1564 Heterogeneity of partial voltages of power battery: operating range / performance

P1565 Wire or power battery fault: operating range/performance

P1566 Neutral contact information: operating range / performance

P1567 Battery overload too high: operating range / performance

P1568 Battery overload too high: operating range / performance

P1569 Power Battery Equalization Charges Too Frequent: Operating Range/Performance

P1570 CC Reread +DEM or CO +DEM: operating range / performance

P1571 Open contact or CC control or CO Reread +DEM: operating range / performance

P1572 CC reread +DEM: operating range / performance

P1573 Glue contact or CO command or CC reread +DEM: operating range/performance

P1574 Inclinometer Sensor: Operating Range / Performance

P1575 Inclinometer sensor learning

P1576 Inclinometer Sensor: Open Circuit or Short Circuit to Ground

P1577 Inclinometer Sensor: Short to 12 volts

P1578 SWIRL ON/OFF: Circuit Malfunction

P1579 S2RE degassing solenoid valve: open circuit

P1580 S2RE degassing solenoid valve: high input circuit

P1581 S2RE Degassing Solenoid Valve: Low Input Circuit

P1582 Electrode SWIRL: circuit, high breakdown

P1583 SWIRL Solenoid Valve Circuit Low Input

P1584 SWIRL Solenoid Valve: Open Circuit

P1585 Sensor 1 Power Supply: Circuit Malfunction

P1586 Sensor 1 Power Supply Circuit Low Fault

P1587 Sensor 1 Power Supply Circuit High Fault

P1588 Sensor 2 Power Supply: Circuit Malfunction

P1589 Sensor 2 Power Supply Circuit Low Fault

P1590 Sensor 2 Power Supply Circuit High Fault

P1591 Actuator 1 Power Supply: Circuit Malfunction

P1592 Actuator 1 Power Supply Circuit Low Fault

P1593 Actuator 1 Power Supply Circuit High Fault

P1594 Actuator 2 Power Supply: Circuit Malfunction

P1595 Actuator 2 Power Supply Circuit Low Fault

P1596 Actuator 2 Power Supply Circuit High Fault

P1597 Proportional flow solenoid valve S2RE: open circuit

P1598 Proportional Flow Solenoid Valve S2RE: Circuit, High Input

P1599 Proportional Flow Solenoid Valve S2RE: Circuit, Low Input

P159A Sensor 1 / Sensor 2: Signal inconsistency

P159B Sensor 1 / Sensor 2: Loss of signals

P159C Stepper motor: stuck

P1600 Injector Characterization Fault (C2i)

P1601 Actuator Control Relay

P1602 Preheat Indicator Output

P1603 Water Temperature Output

P1604 Engine Load/Torque Output

P1605 Driver Will Output

P1606 Manufacturer diagnostic indicator light output

P1607 LVV not plausible

P1608 Engine water warning light output

P1609 Engine RPM Output

P160A Failure writing approval identification number

P1610 Consumption signal output

P1611 Depression Deficit

P1612 Immobilizer Code

P1613 Remote coding

P1614 Hard Point Sensor Electrical Failure

P1615 Immobilizer Return to Default Code

P1616 SBDS interactive AL_DTC_ TEMP

P1617 DPRAM Controller CAN Fault

P1618 LPG warning light

P1619 Fuel pump relay

P1620 LED Button

P1621 SAFETY Level 2 Calculator

P1622 SAFETY Level 2 Computer or component on air

P1623 SAFETY Level 2 ECU or pressure or intake sensor

P1624 SAFETY Level 2 ECU or CAN

P1625 SAFETY Level 2 ECU or CAN or MSR

P1626 SAFETY Level 2 ECU or CAN or BVA or component on the air

P1627 SAFETY Level 2 ECU or pedal sensors

P1628 SAFETY Level 2 ECU or pedal or brake sensors

P1629 SAFETY Level 2 Water temperature computer or sensor

P1630 SAFETY Level 2 ECU or vehicle speed sensor or gear ratio

P1631 SAFETY Level 2 or Level 3 Calculator

P1632 Engine Control Computer Monitoring Error: Unidentified

P1633 Voltage after power relay low

P1634 Voltage after high power relay

P1635 Main Relay Control: Low Level

P1636 Main Relay Control: High Level

P1637 Low Voltage After Main Relay

P1638 Voltage after main relay high

P1639 Power relay control: low level

P1640 Power relay control: high level

P1641 Piezo Power Stage Initialization: CMM or Harness Failure

P1642 MIL Light: Open Circuit

P1643 Hard point sensor: short circuit to ground

P1644 Hard point sensor: short circuit to positive

P1645 Hard point sensor: functional failure

P1646 Shock sensor circuit malfunction

P1647 Fuel Type Selector Circuit Malfunction

P1648 ECU Reset

P1649 Power Battery Intensity: Low Limit

P1650 Alternator-Starter System: General Fault

P1651 Low Voltage Protection Function (relay, precharge circuit)

P1652 Security Level 2 ECU: VVT Monitoring

P1653 Safety level 2 computer: ignition monitoring

P1654 Safety level 2 calculator: throttle monitoring

P1655 Wired output “engine running state”: short circuit to positive

P1656 Wired output "engine running state": short circuit to ground

P1657 Wired output "engine running state": open circuit

P1658 Electrical machine temperature: Thermal engine temperature consistency

P1659 AD torque instruction to be performed: No data

P1660 AD torque instruction to be performed: Consistency of torque redundancy + process counter + flag

P1661 AD torque instruction to be achieved: Consistency Out of ranges

P1662 Network Voltage Low Voltage: Invalid or missing data

P1663 Battery power intensity regulation: intensity consistency fault

P1664 Torque calculation: torque consistency fault

P1665 12V battery voltage regulation: due to safety threshold exceeded

P1666 Flash programming inhibition: temperature fault

P1667 Implausible analog-to-digital conversion

P1668 Implausible injection cutoff

P1669 Implausible Engine Speed

P1670 ESP activation implausible

P1671 RVV not plausible

P1672 Maximum RPM Implausible

P1673 Unpleasant time unit

P1674 Pilot Alternator: Operating Range/Performance

P1675 Driver Alternator: Circuit Malfunction

P1676 Pilot Alternator: Intermittent

P1677 display output: high fault

P1678 Electric Water Pump Control Unit: Open Circuit or DC to Ground

P1679 Electric water pump control for air heater: DC to +12Vbat

P1680 Oil Level Sensor: Operating Range / Performance

P1681 Inhibition System Button: Concentration Range / Performance

P1682 ME calculator alarm command: DC to 12 V BT or one of the partial battery power voltages

P1683 Stop and start indicator light: CC to ground

P1684 Stop and start indicator light control: DC to +12V bat

P1685 Inhibit Relay Command +DEM: Open Circuit or DC to Ground

P1686 control relay inhibition +DEM: DC at +12Vbat

P1687 Injection pump unlocked

P1688 LPG warning light: high fault

P1689 Injection pump in locked state

P1690 ADC power supply fault (injection pump)

P1691 ADC power supply short circuit detected

P1692 ADC power supply short circuit detected

P1693 Engine Start and Stop Controlled: Commands to start or stop the engine are missing or incorrect

P1694 DAMP Start Line Fault

P1695 DAMP fault: thermal engine blocks

P1696 DAMP BSI Inconsistent Request Anomaly

P1697 Connecting rod: circuit, between low

P1698 Connecting rod: circuit, high input

P1699 Autoconfiguration not performed

P169A Fuel Injector Driver Circuit Performance Bank 1

P169B Fuel Injector Driver Circuit Performance Bank 2

P169C Turbocharger Boost Control Position Sensor B Circuit Range/Performance

P169D Turbocharger Boost Control Position Sensor B Circuit Low

P169E Turbocharger Boost Control Position Sensor B Circuit High

P169F Turbocharger Boost Control Position Sensor B Circuit Intermittent/Erregular

P16A0 Oil start detection

P16A1 Boost Pressure Sensor: Wiring Reversal

P16A2 Rail pressure build-up too slow at start-up

P1700 General control of dog supervision

P1701 Gear ratio inconsistency

P1702 Power latch not completed in previous cycle or not completed

P1703 Pedal learning fault

P1704 Brake info plausibility fault

P1705 Engine speed and gearbox primary shaft plausibility fault

P1706 Pulse Command Control (CMI+ or CMI- outside of “D”)

P1707 Gear lever: operating range/performance

P1708 Gear lever: short circuit to ground

P1709 Gear lever: short circuit to positive

P1710 Sensor power supply fault

P1711 Clutch Position Sensor Circuit Malfunction

P1712 Clutch Position Sensor: Operating Range/Performance

P1713 Clutch Position Sensor: Short to Ground

P1714 Clutch Position Sensor: Short to Positive

P1715 Clutch Position Sensor: Open Circuit

P1716 Gear lever: circuit malfunction

P1717 Gear lever: open circuit

P1718 Gear lever: non-compliance with truth table

P1719 Lever stuck

P1720 Double defect of priority class 3

P1721 Shift Position Sensor: Open Circuit

P1722 Turbine RPM Plausibility Fault at Low RPM

P1723 Tachometer Output Monitoring (Vehicle Speed)

P1724 Shift Position Sensor: Circuit Malfunction

P1725 Shift Position Sensor: Operating Range/Performance

P1726 Shift Position Sensor: Short to Ground

P1727 Torque Signal Control Plausibility Fault

P1728 Engine torque uncertain

P1729 Shift Position Sensor: Short to Positive

P1730 Double defect of priority class 2

P1731 Shift position sensor, plausibility test between the gearbox input shaft value and the estimated value (from the gear engaged and the vehicle speed)

P1732 Selector Position Sensor Circuit Malfunction

P1733 Selector Position Sensor: Operating Range/Performance

P1734 Selector Position Sensor: Short to Ground

P1735 Selector Position Sensor: Short to Positive

P1736 Selector Position Sensor: Open Circuit

P1737 Selector position sensor, plausibility test between the gearbox input shaft value and the estimated value (from the gear engaged and the vehicle speed)

P1738 Gearbox primary shaft sensor: circuit malfunction

P1739 Gearbox input shaft sensor: operating range/performance

P1740 Gearbox primary shaft sensor: short circuit to ground

P1741 Gearbox primary shaft sensor: short circuit to positive

P1742 Gearbox primary shaft sensor: open circuit

P1743 Plausibility between the gearbox input shaft sensor measurement and the rpm when the clutch is closed

P1744 Control Valve 4 Solenoid Shorted or Open Circuit

P1745 Control Valve 5 Solenoid Shorted or Open Circuit

P1746 Control Valve 6 Solenoid Shorted or Open Circuit

P1747 EVS Fault #6 Shorted or Open Circuit

P1748 EPDE fault shorted or open circuit

P1749 Shift actuator: plausibility, difference between desired position and measured position

P1750 Pallets: circuit malfunction

P1751 Pallets: operating range / performance

P1752 Pallets: short on the ground

P1753 Pallets: short circuit to maximum

P1754 Pallets: open circuit

P1755 Clutch actuator, difference between measured position and desired position

P1756 Clutch actuator: short circuit to ground

P1757 Clutch actuator: short circuit to positive

P1758 Shift Actuator Circuit Malfunction

P1759 Shift Actuator: Short to Ground

P1760 Shift Actuator: Short to Positive

P1761 Shift Actuator: Open Circuit

P1762 Display output fault shorted or open circuit

P1763 Key Lock Shorted or Open Circuit

P1764 Selector Actuator: Short to Ground

P1765 Selector actuator: short circuit to positive

P1766 Select Actuator: Open Circuit

P1767 Select actuator: plausibility, difference between desired position and measured position

P1768 Default Lock

P1769 Shift Actuator: Open Circuit

P1770 Gearbox wear

P1771 Clutch Wear

P1772 Select Actuator Circuit Malfunction

P1775 Transmission System MIL Fault

P1776 Ignition Retard Request Time Fault

P1777 Ignition Retard Request Circuit Fault

P1778 Transmission Reverse I/P Circuit Malfunction

P1779 TCIL Circuit Malfunction

P1780 Transmission Control Switch (O/D Cancel) Out of Self-Test Range

P1781 Shift Control 2 1 (Pressure Suppression or Build-up Problem)

P1782 Shift Control 3 2 (Pressure Suppression or Build-up Problem)

P1783 Shift Control 4 3 (Pressure Suppression or Build-up Problem)

P1784 Shift Control 4 2 (Pressure Suppression or Build-up Problem)

P1785 Shift Control 3 1 (Pressure Suppression or Build-up Problem)

P1786 3-2 Downshift Error

P1787 2-1 Downshift Error

P1788 Pressure Control Solenoid -B- Open Circuit

P1789 Pressure Control Solenoid -B- Short Circuit

P1790 TP Circuit Malfunction (Mechanical)

P1791 TP Circuit Malfunction (Electrical)

P1792 Barometer Pressure Circuit Malfunction

P1793 Intake Air Volume Circuit Malfunction

P1794 Clutch Actuator Cycle Counter (Counter has reached a wear limit value)

P1795 Select Actuator Cycle Counter (Counter has reached a wear limit value)

P1796 Shift Actuator Cycle Counter (Counter has reached a wear limit value)

P1797 Steering wheel paddle cycle counter (counter has reached a wear limit value)

P1798 Shift Lever Cycle Counter (Counter has reached a wear limit value)

P1799 Start Authorization Relay

P179A Shift solenoid stuck engaged

P179B Release Block Pass Solenoid

P1800 Teach-in error

P1801 Re-clutch force or burnt lining detected

P1802 Shift position sensor: mechanical constraint not respected

P1803 Selector position sensor: mechanical constraint not respected

P1804 Clutch Actuator Power Module Energy Protection

P1805 Power Module Actuator Passage Energy Protection

P1806 Actuator Power Module Energy Protection Selection

P1807 Clutch Actuator Power Module: PWM Value Out of Range

P1808 Power Module Actuator Pass: PWM Value Out of Range

P1809 Actuator power module selection: PWM value out of range

P1810 Clutch Actuator Inhibit Control: Short to Ground

P1811 Clutch Actuator Inhibit Control: Short to Positive

P1812 Clutch Actuator Activation Control: Short to Ground

P1813 Clutch Actuator Activation Control: Short to Positive

P1814 Shift Actuator Inhibit Control: Short to Ground

P1815 Shift Actuator Inhibit Control: Short to Positive

P1816 Shift Actuator Activation Control: Short to Ground

P1817 Shift Actuator Enable Command: Short to Positive

P1818 Select Actuator Inhibit Control: Short to Ground

P1819 Select Actuator Inhibit Control: Short to Positive

P1820 Select Actuator Enable Control: Short to Ground

P1821 Select Actuator Enable Control: Short to Positive

P1822 EHNR Shift Position Sensor: Short to Ground

P1823 EHNR Selector Position Sensor: Open Circuit or Short to Positive

P1824 Selector Position Sensor E' H' N' R': Short to Ground

P1825 Selector Position Sensor E' H' N' R': Open circuit or short circuit to positive

P1826 Differential RPM Sensor: Short to Ground

P1827 Differential speed sensor: short circuit to positive

P1828 Start Lock short circuit to +BAT

P1829 Start Lock short to GND, Open circuit

P1830 No front wheel speed

P1831 Different RPM Input: Circuit / No Signal

P1832 Differential Speed Input: Operating Range/Performance

P1833 EHNR Selector Position Sensor: Operating Range/Performance

P1834 EHNR Select Position Sensor: Signal Out of Range

P1835 Selector Position Sensor E'H'N'R': Operation/Performance Area

P1836 Push glue car/sports

P1837 Pallet blocked

P1838 TRONIC type 1st gear: incorrect gear

P1839 No control of the clutch driving the neutral

P1840 Start Lock: Operating Range/Performance

P1841 Start Lock: Unexpected

P1842 Transmission Transfer Case Differential Lock Feedback Switch Circuit Malfunction

P1843 Transmission Transfer Case Differential Lock Feedback Switch Open Circuit

P1844 Transmission Transfer Case Differential Lock Feedback Switch Short to Battery

P1845 Transmission Transfer Case Differential Lock Feedback Switch Short to Ground

P1862 Transmission Transfer Case Contact Plate Power Supply Circuit Malfunction

P1863 Transmission Transfer Case Contact Plate Power Open Circuit

P1864 Transmission Transfer Case Contact Plate Power Short to Battery

P1865 Transmission Transfer Case Contact Plate Short to Ground

P1866 Transmission Transfer Case System Problem — Service Required

P1867 Transmission Transfer Case Contact Plate General Circuit Malfunction

P1868 Four-wheel drive automatic transmission indicator (warning light) circuit malfunction

P1869 Four-Wheel Drive Automatic Transmission Indicator (Warning Light) Short to Battery

P1870 Transmission Component Slip/Transmission Mechanical Transfer Case 4x4 Switch Circuit Malfunction

P1871 4x4 Transmission Transfer Case Mechanical Switch Short Circuit to Battery

P1872 Transmission Four-Wheel Drive Axle Lock Lamp Circuit Failure

P1873 4WD Drive Axle Lock Lamp Mechanical Short to Battery

P1874 Automatic Transmission Hall Effect Sensor Power Supply Circuit Malfunction

P1875 Auto Transmission Hall Effect Sensor Power Circuit Short to Battery/4WD Switch Circuit Low

P1876 2WD Transfer Case Solenoid Circuit Malfunction

P1877 2WD Transfer Case Drive Solenoid Circuit Short to Battery

P1878 Transmission Transfer Case Disengaged Solenoid Circuit Malfunction

P1879 Transmission Transfer Case Disengaged Solenoid Open Circuit

P1880 Transmission Transfer Case Disengaged Solenoid Short to Battery

P1881 Engine Coolant Level Switch Circuit Malfunction, GEM

P1882 Engine Coolant Level Switch Circuit Short to Ground

P1883 Engine Coolant Level Switch Circuit Malfunction, GEM

P1884 Engine Coolant Level Warning Light Circuit Short to Ground

P1885 Transmission Transfer Case Disengaged Solenoid Short Circuit to Ground

P1886 4X4 Initialization Failure

P1890 4WD Transmission Mode Select Feedback Input Circuit Malfunction

P1891 Transmission Transfer Case Contact Plate Ground Return Open Circuit

P1900 OSS Circuit Intermittent Malfunction

P1901 TSS Circuit Intermittent Malfunction

P1902 Pressure Control Solenoid -B- Intermittent Short

P1903 Pressure Control Solenoid -C- Short Circuit

P1904 Pressure Control Solenoid -C- Open Circuit

P1905 Pressure Control Solenoid -C- Intermittent Short

P1906 Pullback Relay Open or Short to Ground

P1907 Kickdown Hold Relay Open or Short to Ground

P1908 Transmission Pressure Circuit Solenoid Open or Shorted to Ground

P1909 Trans Temperature Sensor Circuit Open or Shorted to PWR or GND

P1910 VFS Pressure Output A Low Failure

P1911 VFS B Pressure Output Failure Low

P1912 VFS C Pressure Output Failure Low

P1913 Pressure Switch A Circuit Malfunction

P1914 Manual Shift Automatic Switch (MSA) Circuit Malfunction

P1915 Reverse Switch Circuit Malfunction

P1916 Clutch Drum Speed Sensor Malfunction High

P1917 Clutch Drum Speed Sensor Intermittent High

P1918 Transmission Range Display Circuit Malfunction

P1A00 Power battery voltage sensor

P1A01 Power battery voltage: Low limit, voltage too low

P1A02 Power battery voltage: High limit, voltage too high

P1A03 partial voltages of power battery: open circuit on at least one of the voltages

P1A04 partial voltages power battery: open circuit on all voltages

P1A05 Partial voltages of the passenger side power battery: Open Circuit

P1A06 Partial voltages of the power battery on the driver's side: Open circuit

P1A10 current battery power sensors

P1A11 battery current sensors power: open circuit

P1A12 battery current sensors power: DC to ground

P1A13 battery current power sensors: circuit / performance

P1A14 Supply battery current: high limit, overrange by positive value

P1A15 Power battery intensity: Low limit

P1A16 Insulation fault: detection threshold / performance

P1A17 Insulation detection circuit fault: Hardware fault

P1A18 Electronic power thermal safety: Thermal protection threshold reached

P1A19 electrical machine thermal safety: Thermal protection threshold reached

P1A20 internal battery power thermistors passenger side: open circuit

P1A21 internal thermistors battery power passenger side: short circuit to ground

P1A22 internal battery power thermistors driver side: open circuit

P1A23 internal battery power thermistors driver side: short circuit to ground

P1A24 ambient thermistor battery power passenger side: open circuit

P1A25 Ambient thermistor battery power passenger side: short circuit to ground

P1A26 ambient thermistor battery power driver side: open circuit

P1A27 Ambient thermistor battery power driver side: short circuit to ground

P1A28 battery thermistors power passenger side: open circuit / connectors

P1A29 battery thermistors power driver side: open circuit / connectors

P1A30 battery thermistors power: open circuit on all thermistors/connectors

P1A31 Power battery thermal safety: Thermal protection threshold reached

P1A32 power battery temperatures: Heterogeneity between temperatures

P1A33 Engine Temperature Sensor 1 Circuit Low

P1A34 Engine Temperature Sensor 1 Circuit High

P1A35 Engine Temperature Sensor 1 Circuit/Open

P1A36 Engine Temperature Sensor 2 Circuit Low

P1A37 Engine Temperature Sensor 2 Circuit High

P1A38 Engine Temperature Sensor 2 Circuit/Open

P1A39 Motor Current Sensor Range/Performance

P1A40 power battery / self-discharge: State of charge too low

P1A41 Power Battery: State of charge too high

P1A42 Passenger side battery element faults

P1A43 Driver's side battery element fault

P1A44 Power control fault

P1A45 Emergency stop line: Open circuit

P1A46 Emergency stop line: DC to +12Vbat

P1A47 Phase U Current Sensor Range/Performance

P1A48 Phase V Current Sensor Range/Performance

P1A49 Phase W Current Sensor Range/Performance

P1A50 pre-charge relay control: Open Circuit

P1A51 Pre-charge relay control: DC to ground

P1A52 Main relay control positive side: Open circuit

P1A53 Main relay control positive side: DC to ground

P1A54 Main relay control negative side: Open circuit

P1A55 main relay control negative side: DC to ground

P1A56 pre-charge relay contacts or positive side: always open

P1A57 Precharge Circuit

P1A58 Relay opening without computer order

P1A59 Motor Phase Circuit Default: Range/Performance

P1A60 Battery cooling fan, driver's side power

P1A61 Battery cooling fan, passenger side power

P1A62 Resolver Fault Status

P1A63 Resolver Sensor Circuit Low

P1A64 Resolver Sensor Circuit High

P1A65 Resolver Sensor Circuit/Open

P1A66 DC/DC Converter Temperature Sensor Circuit Low

P1A67 DC/DC Converter Temperature Sensor Circuit High

P1A68 DC/DC Converter Temperature Sensor Circuit/Open

P1A69 DC/DC Converter Temperature Sensor Range/Performance

P1A70 DC/DC Converter Circuit Range/Performance

P1A71 AC/DC Converter Fault Condition

P1A72 AC/DC Converter Circuit Range/Performance

P1A73 AC/DC Converter Temperature Sensor Range/Performance

P1A74 Engine Electronics Coolant Temperature Sensor 1 Open Circuit

P1A75 Engine Electronics 2 Coolant Temperature Sensor Circuit Low

P1A76 Engine Electronics 2 Coolant Temperature Sensor Circuit High

P1A77 Engine Electronics Coolant Temperature Sensor 2 Open Circuit

P1A78 Buyback Rate

P1A79 Degraded start

P1A80 Electrical machine control: rotor locked

P1A81 Power electronics start interruption: operating range / performance

P1A82 Motor Excitation Circuit Default: Range / Performance

P1A83 Starter function on reversible alternator: operating range / performance

P3000 Rail pressure monitoring: high fault circuit

P3001 Rail pressure monitoring: low fault circuit

P3002 Rail pressure monitoring: pressure regulator blocked — negative loop deviation

P3003 Rail pressure monitoring: positive loop deviation leak

P3004 3rd piston deactivator: circuit malfunction

P3005 3rd piston deactivator: circuit, high fault

P3006 3rd piston deactivator: circuit, low fault

P3007 Airflow sensor: airflow too low

P3008 Airflow Meter: Airflow Too High

P3009 Fuel flow injected out of tolerance

P3010 Misalignment between specified and actual throttle positions, or throttle stuck: ratio

P3011 Throttle Position Control Error: Ratio

P3012 Electric Throttle Position Adjustment: Gear

P3013 Error “learning” of extreme positions of the electric throttle: Not identified

P3014 “Learning” error at the electric throttle stops: Not identified

P3015 Invalid Engine Throttle Signal: Ratio

P3016 Vapor-reducer: upstream leak

P3017 vapor regulator: guaranteed leak

P3018 Fuel Injection System Timing Fault

P3019 O2 Sensor Aging Start (Bank 1 Sensor 1)

P3020 O2 Sensor Aging Start (Bank 2 Sensor 1)

P3021 FLEX-FUEL System Relay: Open Circuit

P3022 FLEX-FUEL System Relay: High Circuit Malfunction

P3023 FLEX-FUEL System Relay: Low Fault Circuit

P3024 Pressure regulator: malfunction

P3025 Pressure Regulator: Operating Range/Performance

P3026 APV Threshold Flow Meter Plausibility: Measured Air Flow Too High

P3027 APV flowmeter threshold plausibility: air flow measurement too low

P3028 Anti-default setting

The U codes....

U0001 High-speed CAN communication bus

U0002 High-speed CAN communication bus performance

U0003 High Speed CAN Communication Bus (+) Open

U0004 High Speed CAN Communication Bus (+) Low

U0005 High-speed CAN communication bus (+) High

U0006 High Speed CAN Communication Bus (-) Open

U0007 High Speed CAN Communication Bus (-) Low

U0008 High-speed CAN communication bus (-) High

U0009 High-speed CAN communication bus (-) shorted to bus (+)

U0010 Medium Speed CAN Communication Bus

U0011 Medium-speed CAN communication bus performance

U0012 Medium Speed CAN Communication Bus (+) Open

U0013 Medium Speed CAN Communication Bus (+) Low

U0014 Medium Speed CAN Communication Bus (+) High

U0015 Medium Speed CAN Communication Bus (-) Open

U0016 Medium Speed CAN Communication Bus (-) Low

U0017 Medium Speed CAN Communication Bus (-) High

U0018 Medium Speed CAN Communication Bus (-) Shorted to Bus (+)

U0019 Low Speed CAN Communication Bus

U0020 Low-speed CAN communication bus performance

U0021 Low Speed CAN Communication Bus (+) Open

U0022 Low Speed CAN Communication Bus (+) Low

U0023 Low Speed CAN Communication Bus (+) High

U0024 Low Speed CAN Communication Bus (-) Open

U0025 Low Speed CAN Communication Bus (-) Low

U0026 Low speed CAN communication bus (-) High

U0027 Low speed CAN communication bus (-) shorted to bus (+)

U0028 Vehicle Communication Bus A

U0029 Vehicle Communication Bus A Performance

U0030 Vehicle Communication Bus A (+) Open

U0031 Vehicle Communication Bus A (+) Low

U0032 Vehicle Communication Bus A (+) High

U0033 Vehicle Communication Bus A (-) Open

U0034 Vehicle Communication Bus A (-) Low

U0035 Vehicle Communication Bus A (-) High

U0036 Vehicle communication bus A (-) shorted to bus A (+)

U0037 Vehicle communication bus B

U0038 Vehicle B Communication Bus Performance

U0039 Vehicle Communication Bus B (+) Open

U0040 Vehicle Communication Bus B (+) Low

U0041 Vehicle Communication Bus B (+) High

U0042 Vehicle Communication Bus B (-) Open

U0043 Vehicle Communication Bus B (-) Low

U0044 Vehicle Communication Bus B (-) High

U0045 Vehicle communication bus B (-) shorted to bus B (+)

U0046 Vehicle Communication Bus C

U0047 Vehicle Communication Bus Performance C

U0048 Vehicle Communication Bus C (+) Open

U0049 Vehicle Communication Bus C (+) Low

U0050 Vehicle Communication Bus C (+) High

U0051 Vehicle Communication Bus C (-) Open

U0052 Vehicle Communication Bus C (-) Low

U0053 Vehicle Communication Bus C (-) High

U0054 Vehicle communication bus C (-) shorted to C (+) bus

U0055 Vehicle communication bus D

U0056 Vehicle Communication Bus Performance D

U0057 Vehicle Communication Bus D (+) Open

U0058 Vehicle Communication Bus D (+) Low

U0059 Vehicle Communication Bus D (+) High

U0060 Vehicle Communication Bus D (-) Open

U0061 Vehicle Communication Bus D (-) Low

U0062 Vehicle Communication Bus D (-) High

U0063 Vehicle communication bus D (-) shorted to D (+) bus

U0064 Vehicle Communication Bus E

U0065 Vehicle Communication Bus Performance E

U0066 Vehicle Communication Bus E (+) Open

U0067 Vehicle Communication Bus E (+) Low

U0068 Vehicle Communication Bus E (+) High

U0069 Vehicle Communication Bus E (-) Open

U0070 Vehicle Communication Bus E (-) Low

U0071 Vehicle Communication Bus E (-) High

U0072 Vehicle communication bus E (-) shorted to E (+) bus

U0073 Control Module Communication Bus Disabled

U0074 Reserved by document

U0075 Reserved by document

U0076 Reserved by document

U0077 Reserved by document

U0078 Reserved by document

U0079 Reserved by document

U0080 Reserved by document

U0081 Reserved by document

U0082 Reserved by document

U0083 Reserved by document

U0084 Reserved by document

U0085 Reserved by document

U0086 Reserved by document

U0087 Reserved by document

U0088 Reserved by document

U0089 Reserved by document

U0090 Reserved by document

U0091 Reserved by document

U0092 Reserved by document

U0093 Reserved by document

U0094 Reserved by document

U0095 Reserved by document

U0096 Reserved by document

U0097 Reserved by document

U0098 Reserved by document

U0099 Reserved by document

U0100 Lost communication with ECM/PCM A

U0101 Lost communication with TCM

U0102 Lost Communication with Transfer Case Control Module

U0103 Lost communication with shift module

U0104 Lost communication with cruise control module

U0105 Lost Communication with Fuel Injector Control Module

U0106 Lost Communication with Glow Plug Control Module

U0107 Lost Communication with Throttle Actuator Control Module

U0108 Lost Communication with Alternate Fuel Control Module

U0109 Lost Communication with Fuel Pump Control Module

U0110 Lost communication with drive motor control module

U0111 Lost communication with battery energy control module A

U0112 Lost communication with battery power control module B

U0113 Loss of communication with critical emission control information

U0114 Lost Communication with Four-Wheel Drive Clutch Control Module

U0115 Lost communication with ECM/PCM B

U0116 Reserved by document

U0117 Reserved by document

U0118 Reserved by document

U0119 Reserved by document

U0120 Reserved by document

U0121 Lost Communication with Anti-Lock Brake System (ABS) Control Module

U0122 Lost Communication with Vehicle Dynamics Control Module

U0123 Lost communication with yaw rate sensor module

U0124 Lost communication with lateral acceleration sensor module

U0125 Lost communication with multi-axis acceleration sensor module

U0126 Lost communication with steering angle sensor module

U0127 Lost Communication with Tire Pressure Monitoring Module

U0128 Lost Communication with Parking Brake Control Module

U0129 Lost Communication with Brake System Control Module

U0130 Lost Communication with Steering Effort Control Module

U0131 Lost Communication with Power Steering Control Module

U0132 Lost Communication with Drive Level Control Module

U0133 Reserved by document

U0134 Reserved by document

U0135 Reserved by document

U0136 Reserved by document

U0137 Reserved by document

U0138 Reserved by document

U0139 Reserved by document

U0140 Lost Communication with Body Control Module

U0141 Lost Communication with Body Control Module A

U0142 Lost Communication with Body Control Module B

U0143 Lost Communication with Body Control Module C

U0144 Lost Communication with Body Control Module D

U0145 Lost Communication with Body Control Module E

U0146 Lost communication with gateway A

U0147 Lost communication with gateway B

U0148 Lost communication with gateway C

U1320 CTH computer causes functional faults

U0149 Lost communication with gateway D

U0150 Lost communication with gateway E

U0151 Communication lost with the constraint control module

U0152 Lost communication with the lateral constraint control module

U0153 Lost communication with the lateral constraint control module

U0154 Lost Communication with Occupant Detection Control Module

U0155 Lost Communication with Instrument Panel Control Module (IPC)

U0156 Loss of communication with information center A

U0157 Loss of communication with information center B

U0158 Loss of communication with the head-up display

U0159 Lost Communication with Parking Assist Control Module

U0160 Lost communication with the audible alert control module

U0161 Lost communication with compass module

U0162 Lost communication with navigation display module

U0163 Lost communication with navigation control module

U0164 Lost Communication with HVAC Control Module

U0165 Lost Communication with HVAC Control Module

U0166 Lost Communication with Auxiliary Heater Control Module

U0167 Lost Communication with Vehicle Immobilizer Control Module

U0168 Lost Communication with Vehicle Safety Control Module

U0169 Lost Communication with Sunroof Control Module

U0170 Lost communication with restraint system sensor A

U0171 Lost communication with restraint system sensor B

U0172 Lost communication with restraint system sensor C

U0173 Lost communication with restraint system sensor D

U0174 Lost communication with restraint system sensor E

U0175 Lost communication with restraint system sensor F

U0176 Lost communication with the restraint system G-sensor

U0177 Lost communication with the restraint system H sensor

U0178 Lost communication with restraint system sensor I

U0179 Lost communication with restraint system sensor J

U0180 Lost communication with automatic lighting control module

U0181 Lost Communication with Headlight Leveling Control Module

U0182 Lost communication with lighting control module

U0183 Lost communication with lighting control module

U0184 Lost communication with radio

U0185 Lost communication with antenna control module

U0186 Lost communication with audio amplifier

U0187 Lost Communication with Digital Disc Player/Changer Module A

U0188 Lost Communication with Digital Disc Player/Changer Module B

U0189 Lost communication with digital disc player/changer module C

U0190 Lost communication with digital disc player/changer module D

U0191 Loss of communication with television

U0192 Loss of communication with a personal computer

U0193 Lost communication with digital audio control module A

U0194 Lost communication with digital audio control module B

U0195 Lost communication with subscription entertainment receiver module

U0196 Lost Communication with Rear Seat Entertainment Control Module

U0197 Lost communication with telephone control module

U0198 Lost Communication with Telematics Control Module

U0199 Lost communication with door control module A

U0200 Lost communication with door control module B

U0201 Lost communication with door control module C

U0202 Lost communication with door control module D

U0203 Lost communication with door control module E

U0204 Lost communication with door control module F

U0205 Lost communication with door control module G

U0206 Lost Communication with Flip-Top Control Module

U0207 Lost communication with the mobile roof control module

U0208 Lost Communication with Seat Control Module A

U0209 Lost Communication with Seat Control Module B

U0210 Lost Communication with Seat Control Module C

U0211 Lost Communication with Seat Control Module D

U0212 Lost Communication with Steering Column Control Module

U0213 Lost Communication with Mirror Control Module

U0214 Lost communication with remote function activation

U0215 Lost communication with door switch A

U0216 Lost communication with door switch B

U0217 Lost communication with door switch C

U0218 Lost communication with door switch D

U0219 Lost communication with door switch E

U0220 Lost communication with door switch F

U0221 Lost communication with door switch G

U0222 Lost communication with door window motor A

U0223 Lost communication with door window motor B

U0224 Lost communication with door window motor C

U0225 Lost communication with door window motor D

U0300 Internal Control Module Software Incompatibility

U0301 Software incompatibility with ECM/PCM

U0302 Software incompatibility with transmission control module

U0303 Software incompatibility with transfer case control module

U0304 Software incompatibility with the shift control module

U0305 Software incompatibility with cruise control module

U0306 Software incompatibility with fuel injector control module

U0307 Software incompatibility with glow plug control module

U0308 Software incompatibility with throttle actuator control module

U0309 Software incompatibility with alternate fuel control module

U0310 Software incompatibility with fuel pump control module

U0311 Software incompatibility with drive motor control module

U0312 Software incompatibility with battery energy control module A

U0313 Software incompatibility with battery energy control module B

U0314 Software incompatibility with four-wheel drive clutch control module

U0315 Software incompatibility with anti-lock brake system control module

U0316 Software incompatibility with vehicle dynamics control module

U0317 Software incompatibility with parking brake control module

U0318 Software incompatibility with brake system control module

U0319 Software incompatibility with steering effort control module

U0320 Software incompatibility with power steering control module

U0321 Software incompatibility with the drive level control module

U0322 Software incompatibility with body control module

U0323 Software incompatibility with instrument panel control module

U0324 Software incompatibility with HVAC control module

U0325 Software incompatibility with auxiliary heater control module

U0326 Software incompatibility with vehicle immobilizer control module

U0327 Software incompatibility with vehicle safety control module

U0328 Software incompatibility with steering angle sensor module

U0329 Software incompatibility with steering column control module

U0330 Software incompatibility with tire pressure monitoring module

U0331 Software incompatibility with body control module A

U0400 Invalid data received

U0401 Invalid data received from ECM/PCM

U0402 Invalid data received from transmission control module

U0403 Invalid data received from transfer case control module

U0404 Invalid data received from shift control module

U0405 Invalid data received from cruise control module

U0406 Invalid data received from fuel injector control module

U0407 Invalid data received from glow plug control module

U0408 Invalid data received from throttle actuator control module

U0409 Invalid data received from alternate fuel control module

U0410 Invalid data received from fuel pump control module

U0411 Invalid data received from drive motor control module

U0412 Invalid data received from battery energy control module A

U0413 Invalid data received from battery energy control module B

U0414 Invalid data received from four-wheel drive clutch control module

U0415 Invalid data received from anti-lock brake system control module

U0416 Invalid data received from vehicle dynamics control module

U0417 Invalid data received from parking brake control module

U0418 Invalid data received from brake system control module

U0419 Invalid data received from steering effort control module

U0420 Invalid data received from power steering control module

U0421 Invalid data received from drive level control module

U0422 Invalid data received from body control module

U0423 Invalid data received from instrument panel control module

U0424 Invalid data received from HVAC control module

U0425 Invalid data received from auxiliary heater control module

U0426 Invalid data received from vehicle immobilizer control module

U0427 Invalid data received from vehicle safety control module

U0428 Invalid data received from steering angle sensor module

U0429 Invalid data received from steering column control module

U0430 Invalid data received from tire pressure monitoring module

U0431 Invalid data received from body control module A

U1000 The calculator is silent, no CAN message transmission

U1001 The communication bus is forced to the dominant state

U1002 The communication bus is forced into a recessive state

U1003 No connection in CAN network: protocol controller not working

U1004 DE fault

U1005 VAN CAR1 Network Failure

U1006 VAN CAR2 Network Failure

U1100 Computer #0 is confirmed missing

U1101 Brake booster control unit confirmed missing

U1102 The powertrain supervisor calculator is confirmed to be absent

U1103 Computer #3 is confirmed missing

U1104 Brake regulator computer is confirmed missing

U1105 No communication with steering wheel angle sensor: No signal

U1106 The electrical machine control calculator is confirmed to be absent

U1107 Computer #7 is confirmed missing

U1108 Fault: No communication with the engine control unit: no signal

U1109 Automatic gearbox calculator is confirmed missing

U1110 The electrical control computer is confirmed to be missing

U1111 Computer #11 is confirmed missing

U1112 LPG calculator is confirmed missing

U1113 No communication with ABS computer: no signal

U1114 Computer #14 is confirmed missing

U1115 DSG ECU is confirmed missing

U1116 CSS calculator is confirmed missing

U1117 NHC — BHI — AMVAR calculator is confirmed missing

U1118 Fault: No communication with the intelligent switching unit: No signal

U1119 The electric parking brake computer is confirmed missing

U1120 CTH calculator is confirmed missing

U1121 Power steering computer is confirmed missing

U1122 ACC sensor is confirmed missing

U1123 The headlight calculator is confirmed missing

U1124 CAAR calculator is confirmed missing

U1125 Lateral acceleration sensor ECU is confirmed missing

U1126 Battery charger ECU is confirmed missing

U1127 Computer #27 is confirmed missing

U1128 Computer #28 is confirmed missing

U1129 ADAC ECU is confirmed missing

U1130 Computer #30 is confirmed missing

U1131 Dynamic headlight site correction calculator is confirmed missing

U1132 CMB calculator is confirmed missing

U1200 ECU No. 0 is sending invalid data

U1201 Brake booster control unit outputs invalid data

U1202 The powertrain supervisor computer is sending invalid data

U1203 ECU No. 3 is sending invalid data

U1204 Brake control computer outputs invalid data

U1205 No communication with the steering angle sensor: The received value is incorrect

U1206 The electrical machine control computer outputs invalid data

U1207 ECU No. 7 is sending invalid data

U1208 Error: Invalid ECM data: The received value is incorrect

U1209 The automatic gearbox computer outputs invalid data

U1210 The electrical control computer outputs invalid data

U1211 ECU No. 11 is sending invalid data

U1212 LPG ECU outputs invalid data

U1213 Error: Invalid computer data ABS: The received value is incorrect

U1214 ECU No. 14 is sending invalid data

U1215 DSG ECU outputs invalid data

U1216 CSS calculator outputs invalid data

U1217 NHC-BHI — AMVAR calculator outputs invalid data

U1218 Error – Incorrect data from the “intelligent” switching unit: The received value is incorrect

U1219 The electric parking brake computer outputs invalid data

U1220 CTH computer outputs invalid data

U1221 The power steering computer is outputting invalid data

U1222 ACC sensor outputs invalid data

U1223 The headlight control unit is outputting invalid data

U1224 CAAR calculator outputs invalid data

U1225 Lateral acceleration sensor ECU outputs invalid data

U1226 Battery charger ECU outputs invalid data

U1227 ECU No. 27 is sending invalid data

U1228 ECU No. 28 is sending invalid data

U1229 ADAC ECU outputs invalid data

U1230 ECU No. 30 is sending invalid data

U1231 The Dynamic Headlight Level Corrector ECU is outputting invalid data

U1300 Computer No. 0 causes functional faults

U1301 Brake booster control unit causes functional faults

U1302 The powertrain supervisor computer causes functional faults

U1303 Computer No. 3 causes functional faults

U1304 The brake regulator computer causes functional faults

U1305 Steering wheel angle sensor causes functional faults

U1306 The electrical machine control computer causes functional faults

U1307 Computer No. 7 causes functional faults

U1308 The engine multifunction computer causes functional faults

U1309 The automatic gearbox computer causes functional faults

U1310 The electrical control computer causes functional faults

U1311 Computer No. 11 causes functional faults

U1312 LPG ECU causes functional faults

U1313 The ABS computer causes functional faults

U1314 Computer No. 14 causes functional faults

U1315 DSG ECU causes functional faults

U1316 CSS calculator causes functional faults

U1317 NHC — BHI — AMVAR calculator causes functional faults

U1318 The BSI calculator causes functional faults

U1319 The electric parking brake computer causes functional faults

U1321 The power steering computer causes functional faults

U1322 ACC sensor causes functional faults

U1323 The headlight control unit causes functional faults

U1324 CAAR calculator causes functional faults

U1325 Lateral acceleration sensor control unit causes functional faults

U1326 Battery charger computer causes functional faults

U1327 Computer No. 27 causes functional faults

U1328 Computer No. 28 causes functional faults

U1329 ADAC ECU causes functional faults

U1330 Computer No. 30 causes functional faults

U1331 The dynamic headlight site correction calculator causes functional faults

U2000 Main wake-up status word reception anomaly

U2001 Main wake-up status word transmission anomaly

U2002 RCD line stuck to ground

U2003 Inconsistency reveals the principle

U2004 RCD line stuck to 12V

U2005 RCD Vehicle Speed Reception Fault

U2006 RCD engine speed reception fault

U2100 Anomaly receiving status word partial wake-up computer no. 0

U2101 Anomaly receiving status word partial wake-up computer no. 1

U2102 Anomaly receiving status word partial wake-up computer no. 2

U2103 Anomaly receiving status word partial wake-up computer no. 3

U2104 Anomaly receiving status word partial wake-up computer no. 4

U2105 Anomaly receiving status word partial wake-up computer no. 5

U2106 Anomaly receiving status word partial wake-up computer no. 6 CME

U2107 Anomaly receiving status word partial wake-up computer no. 7

U2108 Anomaly receiving status word partial wake-up computer no. 8 CMM

U2109 Anomaly receiving status word partial wake-up computer no. 9

U2110 Anomaly receiving status word partial wake-up computer no. 10

U2111 Anomaly receiving status word partial wake-up computer no. 11

U2112 Anomaly receiving status word partial wake-up computer no. 12

U2113 Anomaly receiving status word partial wake-up computer no. 13

U2114 Anomaly receiving status word partial wake-up computer no. 14

U2115 Anomaly receiving status word partial wake-up computer no. 15

U2116 Anomaly receiving status word partial wake-up computer no. 16

U2117 Anomaly receiving status word partial wake-up computer no. 17

U2118 Anomaly receiving status word partial wake-up calculator n°18 BSI

U2119 Anomaly receiving status word partial wake-up computer no. 19

U2120 Anomaly receiving status word partial wake-up computer no. 20

U2121 Anomaly receiving status word partial wake-up computer no. 21

U2122 Anomaly receiving status word partial wake-up computer no. 22

U2123 Anomaly receiving status word partial wake-up computer no. 23

U2124 Anomaly receiving status word partial wake-up computer no. 24

U2125 Anomaly receiving status word partial wake-up computer no. 25

U2126 Anomaly receiving status word partial wake-up computer no. 26

U2127 Anomaly receiving status word partial wake-up computer no. 27

U2128 Partial wake-up status word reception anomaly computer no. 28

U2129 Anomaly receiving status word partial wake-up computer no. 29

U2130 Anomaly receiving status word partial wake-up computer no. 30

U2131 Anomaly receiving status word partial wake-up computer no. 31

U2200 Anomaly sending status word partial wake-up computer no. 0

U2201 Anomaly sending status word partial wake-up computer no. 1

U2202 Anomaly sending status word partial wake-up computer no. 2

U2203 Anomaly sending status word partial wake-up computer no. 3

U2204 Anomaly sending status word partial wake-up computer no. 4

U2205 Anomaly sending status word partial wake-up computer no. 5

U2206 Anomaly sending status word partial wake-up computer no. 6 CME

U2207 Anomaly sending status word partial wake-up computer no. 7

U2208 Anomaly sending status word partial wake-up computer no. 8 CMM

U2209 Anomaly sending status word partial wake-up computer no. 9

U2210 Anomaly sending status word partial wake-up computer no. 10

U2211 Anomaly sending status word partial wake-up computer no. 11

U2212 Anomaly sending status word partial wake-up computer no. 12

U2213 Anomaly sending status word partial wake-up computer no. 13

U2214 Anomaly sending status word partial wake-up computer no. 14

U2215 Anomaly sending status word partial wake-up computer no. 15

U2216 Anomaly sending status word partial wake-up computer no. 16

U2217 Anomaly sending status word partial wake-up computer no. 17

U2218 Anomaly sending status word partial wake-up calculator n°18 BSI

U2219 Anomaly sending status word partial wake-up computer no. 19

U2220 Anomaly sending status word partial wake-up computer no. 20

U2221 Anomaly sending status word partial wake-up computer no. 21

U2222 Anomaly sending status word partial wake-up computer no. 22

U2223 Anomaly sending status word partial wake-up computer no. 23

U2224 Anomaly sending status word partial wake-up computer no. 24

U2225 Anomaly sending status word partial wake-up computer no. 25

U2226 Anomaly sending status word partial wake-up computer no. 26

U2227 Anomaly sending status word partial wake-up computer no. 27

U2228 Anomaly sending status word partial wake-up computer no. 28

U2229 Anomaly sending status word partial wake-up computer no. 29

U2230 Anomaly sending status word partial wake-up computer no. 30

U2231 Anomaly sending status word partial wake-up computer no. 31

Complete list of PSA fault codes (Peugeot, Citroën, DS)