Mini >> Cooper 1.6L – Cooper Convertible 1.6L – Cooper S 1.6L – Cooper S Convertible 1.6L ( 2002 – 2008 )

ModeL Year Engine identification System
Cooper 1.6L W10B/N12 Siemens EMS 2000
Cooper Convertible 1.6L W10B/N12 Siemens EMS 2000
Cooper S 1.6L W11B/N14 Siemens EMS 2000
Cooper S Convertible 1.6L W11B/N14 Siemens EMS 2000

General information

  • Engine control module (ECM) incorporates self-diagnosis function.
  • Malfunction indicator lamp (MIL) will illuminate if certain faults are recorded.
  • ECM operates in backup mode if sensors fail, to enable vehicle to be driven to workshop.

Accessing

  • Trouble codes can only be displayed by using a Scan Tool connected to the data link connector (DLC) 1.

Trouble code identification

Erasing

  • After the faults have been rectified, trouble codes can only be erased by using a Scan Tool connected to the data link connector (DLC) 1

Trouble code  identification

OBD-11 type Fault location Probable cause
PO,P2,UO Refer to OBD-11 trouble code tables
P100A Fuel pressure – too low Fuel leak, fuel pump (FP), fuel pressure regulator control solenoid, injectors
P100B Fuel pressure – too high Fuel pump (FP), fuel pressure regulator control solenoid, injectors
P1016 Fuel flow control valve – malfunction Wiring, fuel flow control valve, ECM
P101F Outside air temperature sensor, intake air temperature (IAT) sensor- correlation Wiring, outside air temperature sensor, IAT   sensor
P102D Camshaft position (CMP) actuator – mechanical fault mechanical fault
P102E Fuel rail pressure (FRP)/high-pressure fuel system – fuel pressure variation Fuel pump (FP), fuel pressure regulator control solenoid
P103C Camshaft position (CMP) actuator- over-temperature condition CMP actuator mechanical fault
P103E Camshaft position (CMP) actuator – over-temperature condition CMP actuator mechanical fault
P104A Camshaft position (CMP) actuator – low input Wiring, CMP actuator, ECM
P104B Camshaft position (CMP) actuator- high input Wiring, CMP actuator, ECM
P104C Camshaft position (CMP) actuator – open circuit Wiring, CMP actuator, ECM
P1040 Camshaft position (CMP) actuator – over-temperature condition Wiring, CMP actuator, ECM
P105D Intake air temperature (IAT) sensor- voltage too low Wiring, IAT sensor, ECM
P1083 Heated oxygen sensor (H02S) 1 – range/performance problem Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P1084 Heated oxygen sensor (H02S) 1 – range/performance problem Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P1087 Heated oxygen sensor (H02S) 1 – lean shift monitoring, slow response Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P1088 Heated oxygen sensor (H02S) 1 – rich shift monitoring, slow response Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P1090 Pre-catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, evaporative emission (EVAP) canister purge valve, ECM
P1092 Pre-catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, evaporative emission (EVAP) canister purge valve, ECM
P1095 Heated oxygen sensor (H02S) 1 – insufficient switching Wiring, H02S, ECM
P1097 Heated oxygen sensor (H02S) 2 – mixture shift monitoring, slow response Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P1098 Heated oxygen sensor (H02S) 2 – mixture shift monitoring, slow response Wiring, intake/exhaust leak, fuel level low, fuel pressure, evaporative emission (EVAP) canister purge valve, injector(s), H02S, ECM
P10A5 Injectors – initialization error Wiring, injectors, ECM
P10A6 Injectors – open circuit Wiring, injectors, ECM
P10A7 Injectors – discharge error Wiring, injectors, ECM
P10AA Injectors – discharge error Wiring, injectors, ECM
P1100 Heated oxygen sensor (H02S) 1 – slow response after fuel cut-off Wiring, H02S
P1101 Heated oxygen sensor (H02S) 2 – slow response after fuel cut-off Wiring, H02S
P1102 Idle speed control (ISC) actuator- signal low Wiring, connectors, ISC actuator, ECM
P1103 Idle speed control (ISC) actuator- signal high Wiring, connectors, ISC actuator, ECM
P1104 Differential intake manifold pressure (DPF)   sensor – signal low Intake leak, wiring, DPF sensor , ECM
P1105 Differential intake manifold pressure (DPF)   sensor – signal high Intake leak, wiring, DPF, ECM
P1106 Manifold absolute pressure (MAP) sensor – signal too low at engine stop Wiring short to ground, poor connection, MAP sensor supply voltage, MAP sensor
P1107 Manifold absolute pressure (MAP) sensor – signal too low at idle Wiring short to ground, poor connection, MAP sensor
P1108 Manifold absolute pressure (MAP) sensor – signal at low engine RPM too low at full load Wiring short to ground, MAP sensor
P1109 Manifold absolute pressure (MAP) sensor – signal too high under deceleration Throttle valve sticking, air leak
P110D Throttle position (TP) sensor AlB – range/performance problem Wiring, TP sensor, ECM
P110F Outside air temperature sensor – CAN data bus malfunction Wiring, outside air temperature sensor, ECM
P1111 Engine coolant temperature (ECT) sensor, radiator outlet – malfunction Wiring, connector(s), ECT sensor, ECM
P1112 Engine coolant temperature (ECT) sensor, radiator outlet – malfunction Wiring, connector(s), ECT sensor, ECM
P1115 Outside air temperature sensor – circuit malfunction Wiring, outside air temperature sensor, ECM
P1119 Heated oxygen sensor (H02S) 1 – insufficient switching Wiring, H02S, ECM
P111A Mass air flow (MAF) sensor/volume air flow (VAF) sensor- heated oxygen sensor (H02S), correlation Wiring, MAF sensor, VAF sensor, mechanical fault
P111B Mass air flow (MAF) sensor/volume air flow (VAF) sensor- heated oxygen sensor (H02S), correlation Wiring, MAF sensor, VAF sensor, mechanical fault
P111E Intake air temperature (IAT) sensor 1 – maximum temperature incorrect Wiring, IAT sensor, ECM
P111F Intake air temperature (IAT) sensor 1 – minimum temperature incorrect Wiring, IAT sensor, ECM
P1120 Accelerator pedal position (APP) sensor – circuit malfunction Wiring, APP sensor, ECM
P1121 Accelerator pedal position (APP) sensor 1 – circuit malfunction Wiring, APP sensor, ECM
P1122 Accelerator pedal position (APP) sensor 1 – low input Wiring short to ground, APP sensor
P1123 Accelerator pedal position (APP) sensor 1 – high input Wiring short to positive, APP sensor
P1124 Differential intake manifold pressure (DPF)   sensor – circuit offset Wiring, DPF, ECM
P1125 Throttle motor position sensor, AlB – small range/performance problem Wiring, throttle motor position sensor
P1126 Throttle motor position· sensor, AlB – large range/performance problem Wiring, throttle motor position sensor
P1127 Engine oil level sensor – implausible signal Wiring, engine oil level sensor, mechanical fault
P1128 Engine oil level sensor – signal malfunction Wiring, engine oil level sensor, mechanical fault
P1129 Engine oil level sensor – low oil level Wiring, engine oil level sensor, mechanical fault
P112A Engine coolant temperature (ECT) sensor 1 – maximum temperature incorrect Wiring, ECT sensor
P1128 Engine coolant temperature (ECT) sensor 1 – minimum temperature incorrect Wiring, ECT sensor
P112C Heated oxygen sensor (H02S) 1 – circuit malfunction Wiring, H02S, ECM
P112E Intake manifold pressure/throttle angle -signal correlation, low Wiring, mechanical fault, MAP sensor, TP   sensor, ECM
P112F Intake manifold pressure/throttle angle – signal correlation, high Wiring, mechanical fault, MAP sensor, TP   sensor, ECM
P1130 Heated oxygen sensor (H02S) 2 – dynamic test malfunction Wiring, H02S, ECM
P1132 Heated oxygen sensor (H02S) 1 -heater circuit malfunction Wiring, H02S, ECM
P1134 Heated oxygen sensor (H02S) 1 – signal malfunction Wiring, H025, ECM
P1135 Heated oxygen sensor (H02S) 1 -low voltage Wiring, H02S, ECM
P1136 Heated oxygen sensor (H02S) 1 – high voltage Wiring, H02S, ECM
P1137 Heated oxygen sensor (H02S) 2 – signal malfunction Wiring, H02S, ECM
P1138 Heated oxygen sensor (H02S) 2 -low voltage Wiring, H025, ECM
P1139 Heated oxygen sensor (H02S) 2 – high voltage Wiring, H025, ECM
P113A Mass air flow (MAF) sensor/volume air flow   (VAF) sensor 1 – signal malfunction Wiring, MAF sensor, VAF sensor, ECM
P1138 Mass air flow (MAF) sensor/volume air flow   (VAF) sensor 1 – signal malfunction Wiring, MAF sensor, VAF sensor, ECM
P113C Intake air temperature (IAT) sensor 2 – implausible signal Wiring, IAT sensor, ECM
P113D Intake air temperature (IAT) sensor 2 – circuit malfunction Wiring, IAT sensor, ECM
P113F Engine coolant temperature (ECT) sensor 1 – circuit malfunction Wiring, ECT sensor, ECM
P1140 Mass air flow (MAF) sensor/throttle position   (TP) sensor communication – plausibility Wiring, MAF sensor, TP sensor, ECM
P1141 Throttle position (TP) sensor 2/mass air flow   (MAF) sensor – plausibility Wiring, TP sensor, MAF sensor, ECM
P1142 Throttle position (TP) sensor 1/mass air flow   (MAF) sensor – plausibility Wiring, TP sensor, MAF sensor, ECM
P1143 Heated oxygen sensor (H02S) 2 – signal too high Wiring short to positive, catalytic converter, fuel pressure high, H02S
P1144 Heated oxygen sensor (H02S) 2 – signal too low Wiring short to ground, poor connection, exhaust leak, fuel pressure low, H02S
P114A Post catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P114B Post catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1158 Fuel trim (FT) – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1159 Fuel trim (FT)- range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P115A Mass air flow (MAF) sensor/volume air flow   (VAF) sensor A- incorrect signal Wiring, connector(s), MAF sensor, VAF   sensor
P1158 Mass air flow (MAF) sensor/volume air flow   (VAF) sensor A- incorrect signal Wiring, corinector(s), MAF sensor, VAF   sensor
P115C Mass air flow (MAF) sensor/volume air flow   Wiring, connector(s), MAF sensor, VAF  
(VAF) sensor A – incorrect signal sensor
P115D Mass air flow (MAF) sensor/volume air flow   (VAF) sensor A – incorrect signal Wiring, connector(s), MAF sensor, VAF   sensor
P115E Intake air temperature (IAT) sensor 1 – implausible signal Wiring, IAT sensor, ECM
P115F Throttle position (TP) sensor NB – correlation Wiring, TP sensor, ECM
P1161 Fuel trim (FT) – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1166 Heated oxygen sensor (H02S) – signals transposed Wiring, H02S
P1167 Heated oxygen sensor (H02S) 1 – signal too high Wiring, connector, H02S
P1168 Post catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P116A Mass air flow (MAF) sensor/volume air flow   (VAF) sensor B – incorrect signal Wiring, connector(s}, MAF sensor, VAF   sensor
P116B Mass air flow (MAF) sensor/volume air flow   (VAF) sensor B- incorrect signal Wiring, connector(s), MAF sensor, VAF   sensor
P116C Mass air flow (MAF) sensor – range/performance problem Wiring, connector, MAF sensor, ECM
P116D Mass air flow (MAF) sensor – signal malfunction Wiring, connector, MAF sensor, ECM
P116E Mass air flow (MAF) sensor – signal malfunction Wiring, connector, MAF sensor, ECM
P1171 Barometric pressure (BARO) sensor- adaptive learning Wiring, BARO sensor, ECM
P1172 Barometric pressure (BARO) sensor- adaptive learning Wiring, BARO sensor, ECM
P1173 Barometric pressure (BARO) sensor- adaptive learning Learning procedure not performed
P1174 Fuel trim (FT) – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1176 Heated oxygen sensor (H02S) 1 – slow response Wiring, H02S
P1178 Heated oxygen sensor (H02S) 1 – insufficient switching Wiring, H02S, ECM
P1180 Heated oxygen sensor (H02S) 2 – slow response Wiring, H02S
P1184 Heated oxygen sensor (H02S) 1 – no activity detected Wiring, H02S
P1185 Heated oxygen sensor (H02S) 1 – no activity detected Wiring, H02S
P1186 Heated oxygen sensor (H02S) 2 – heater circuit malfunction Wiring, connector, fuel pump (FP) relay, H02S
P1188 Fuel trim (FT) – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1190 Pre-catalytic converter fuel trim (FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1192 Pre-catalytic converter fuel trim ,(FT) – incorrect value Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1197 Differential intake manifold pressure (DPF)   sensor – high input Wiring, DPF, ECM
P1198 Differential intake manifold pressure (DPF)   sensor – low input Wiring, DPF, ECM
P1199 Differential intake manifold pressure (DPF)   sensor – implausible signal Wiring, DPF, ECM
P119A Manifold absolute pressure (MAP) sensor- high input Wiring, MAP sensor
P119B Manifold absolute pressure (MAP) sensor – low input Wiring, MAP sensor, mechanical fault
P119D Fuel trim (FT) – adaptation value too high Wiring, connectors, intake/fuel system, injectors, H02S, ECM
P11AO Heated oxygen sensor (H02S) 1 – slow response after fuel cut-off Wiring, H02S
P11A1 Throttle position (TP) sensor – high input Wiring, TP sensor, ECM
P11A2 Throttle position (TP) sensor – low input Wiring, TP sensor, ECM
P11A5 Throttle position (TP) sensor – high input Wiring, TP sensor, ECM
P11A6 Throttle position (TP) sensor – low input Wiring, TP sensor, ECM
P1200 Fuel trim (FT) upper adaptation – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1201 Fuel trim (FT) upper adaptation – range/performance problem Wiring, connectors, intake/fuel system, injectors, H02S, MAF sensor, ECT sensor, EVAP canister purge valve, ECM
P1204 Heated oxygen sensor (H02S) 2 – circuit malfunction Wiring, H02S
P1208 Brake servo vacuum pump – open circuit Wiring, connector(s), brake servo vacuum pump, ECM
P1209 Brake servo vacuum pump – implausible signal Wiring, connector(s), brake servo vacuum pump
P120A PCV system diagnostic valve – high input Wiring short to positive, connections, ECM
P120B PCV system diagnostic valve – low input Wiring short to ground, connections, ECM
P120C PCV system diagnostic valve – open circuit Wiring, connections, ECM
P120D PCV hose, bank 1 – defective/disconnected Leak in PCV system
P120E Brake servo vacuum pump – circuit high Wiring, connector(s), brake servo vacuum pump, ECM
P120F Brake servo vacuum pump – circuit low Wiring, connector(s), brake servo vacuum pump, ECM
P1216 Fuel pump (FP) – in emergency mode Wiring, fuel pump (FP), ECM
P121C Nitrogen oxides (NOx) sensor- circuit malfunction Wiring, NOx sensor, ECM
P1221 Accelerator pedal position (APP) sensor 2 – range/performance problem Wiring, APP sensor, ECM
P1222 Accelerator pedal position (APP) sensor, track 2 – low input Wiring short to ground, APP sensor
P1223 Accelerator pedal position (APP) sensor, track 2 – high input Wiring short to positive, APP sensor
P1224 Accelerator pedal position (APP) sensor – range/performance problem Wiring, APP sensor
P1226 Electronic throttle system (ETS) – malfunction Throttle valve tight/sticking, ETS
P1229 Throttle motor position sensor – adaptation failure ETS
P122E Nitrogen oxides (NOx) sensor – open circuit Wiring, NOx sensor, ECM
P122F Nitrogen oxides (NOx) sensor – short circuit Wiring, NOx sensor, ECM
P1234 Fuel pump (FP) relay, primary circuit – signal low Wiring open circuit/short to ground, fuel pump relay
P1236 Fuel pump (FP) relay, primary circuit – signal high Wiring short to positive, fuel pump relay
P1237 Manifold absolute pressure (MAP) sensor 2 – low input Wiring short to ground, MAP sensor
P1238 Manifold absolute pressure (MAP) sensor 2 – high input Wiring short to positive, MAP sensor
P1239 Manifold absolute pressure (MAP) sensor 2 – signal too low at engine stop Wiring short to ground, poor connection, sensor supply, MAP sensor
P1240 Manifold absolute pressure (MAP) sensor 2 – signal too low at idle Wiring short to ground, poor connection, MAP sensor
P1241 Manifold absolute pressure (MAP) sensor 2 – signal at low engine RPM too low at full load Wiring short to ground, MAP sensor
P1242 Manifold absolute pressure (MAP) sensor 2 – pressure too high under deceleration Throttle valve sticking, air leak
P1247 Barometric pressure – signal malfunction Wiring, ECM
P1249 Fuel pressure regulator control solenoid – open circuit Wiring, fuel pressure regulator control solenoid, ECM
P124C Nitrogen oxides (NOx) sensor- no signal on starting Wiring, NOx sensor
P124D Nitrogen oxides (NOx) sensor- no signal Wiring, NOx sensor
P1250 Manifold absolute pressure too high Wiring, MAP sensor, ECM
P1255 Manifold absolute pressure too low Intake/exhaust leak, hose connections, wiring, MAP sensor
P1258 Nitrogen oxides (NOx) sensor- heater output too low Wiring, NOx sensor, ECM
P125C Nitrogen oxides (NOx) sensor- heater supply voltage Wiring, supply voltage circuit malfunction
P126E Nitrogen oxides (NOx) sensor- incorrect signal Wiring, NOx sensor
P1280 Air assisted injector system – circuit malfunction Wiring, air assisted injector, ECM
P1283 Air assisted injector air control valve – circuit malfunction Wiring, air assisted injector, ECM
P128E Nitrogen oxides (NOx) sensor – circuit malfunction Wiring, NOx sensor
P129B Manifold absolute pressure (MAP) sensor – range/performance problem Wiring, MAP sensor, ECM
P129D Intake manifold pressure – maximum pressure incorrect Hose connection(s), wiring, MAP sensor
P129E Intake manifold pressure – minimum pressure incorrect Hose connection(s), wiring, MAP sensor
P1300 Camshaft position (CMP) sensor A – timing error Wiring, poor connection, CMP sensor, ECM
P1301 Ignition system diagnostic monitor, cylinder 1 – duration too short Wiring, connections, spark plug, ignition coil,fuel system, injector, ECT sensor, MAF sensor, ECM
P1302 Ignition system diagnostic monitor, cylinder 2 – duration too short Wiring, connections, spark plug, ignition coil, fuel system, injector, ECT sensor, MAF sensor, ECM
P1303 Ignition system diagnostic monitor, cylinder 3 – duration too short Wiring, connections, spark plug, ignition coil, fuel system, injector, ECT sensor, MAF sensor, ECM
P1304 Ignition system diagnostic monitor, cylinder 4 – duration too short Wiring, connections, spark plug, ignition coil, fuel system, injector, ECT sensor, MAF sensor, ECM
P130A Camshaft position (CMP) sensor B – timing error Wiring, CMP sensor, ECM
P1313 Camshaft position (CMP) actuator – implausible signal Wiring, CMP actuator, mechanical fault, ECM
P1314 Fuel trim (mixture) – deviation with low fuel level Wiring, fuel level low, fuel pressure, intake/ exhaust leak, injector(s), H025, EVAP canister purge valve, ECT sensor, ECM
P1315 Camshaft position (CMP) sensor A – signal malfunction Wiring, CMP sensor, ECM
P1316 Camshaft position (CMP) sensor A – signal malfunction Wiring, CMP sensor, ECM
P1317 Camshaft position (CMP) actuator B – range/performance problem Wiring, CMP actuator
P1318 Camshaft position (CMP) sensor B – signal malfunction Wiring, CMP sensor, ECM
P1319 Camshaft position (CMP) sensor B – signal malfunction Wiring, CMP sensor, ECM
P1320 Flywheel adaptation for misfire detection – range
P1321 Flywheel adaptation for misfire detection – performance problem
P1326 Camshaft position (CMP) sensor A – timing reference, out of range Wiring, CMP sensor, ECM
P1327 Knock sensor (KS) 2 – low input Wiring, KS incorrectly tightened, KS
P1328 Knock sensor (KS) 2 – high input Wiring, KS incorrectly tightened, KS
P1331 Camshaft position (CMP) sensor B – timing reference, out of range Wiring, CMP sensor, ECM
P1338 Camshaft position (CMP) sensor A – phase position malfunction Wiring, CMP sensor, ECM
P1339 Camshaft position (CMP) sensor B – phase position malfunction Wiring, CMP sensor, ECM
P1340 Multiple cylinder(s) misfire during start Wiring, fuel level low, ignition/fuel system, injector(s), spark plug(s), ignition coil(s), mechanical fault
P1341 Multiple cylinder(s) misfire with fuel cut-off Wiring, fuel level low, ignition/fuel system, intake leak, mechanical fault
P1342 Misfire detected during start-up – cylinder 1 Wiring, fuel level low, ignition/fuel system, injector, spark plug, ignition coil, mechanical fault
P1343 Cylinder misfire with fuel cut-off- cylinder 1 Wiring, fuel level low, ignition/fuel system, intake leak, mechanical fault
P1344 Misfire detected during start-up – cylinder 2 Wiring, fuel level low, ignition/fuel system, injector, spark plug, ignition coil, mechanical fault
P1345 Cylinder misfire with fuel cut-off – cylinder 2 Wiring, fuel level low, ignition/fuel system, intake leak, mechanical fault
P1346 Misfire detected during start-up – cylinder 3 Wiring, fuel level low, ignition/fuel system, injector, spark plug, ignition coil, mechanical fault
P1347 Cylinder misfire with fuel cut-off- cylinder 3 Wiring, fuel level low, ignition/fuel system, intake leak, mechanical fault
P1348 Misfire detected during start-up – cylinder 4 Wiring, fuel level low, ignition/fuel system, injector, spark plug, ignition coil, mechanical fault
P1349 Cylinder misfire with fuel cut-off- cylinder 4 Wiring, fuel level low, ignition/fuel system, intake leak, mechanical fault
P135B Knock sensor (KS) 2- range/performance problem Wiring, connector, KS, ECM
P135C Knock sensor (KS) 2 – circuit malfunction Wiring, connector, KS, ECM
P1366 Ignition coil A, primary/secondary – signal low Wiring short to ground, ignition coil
P1367 Ignition coil B, primary/secondary – signal low Wiring short to ground, ignition coil
P136D Ignition coil 1 – ionization current malfunction Wiring, coil, combustion fault, ECM
P136E Ignition coil 2 – ionization current malfunction Wiring, coil, combustion fault, ECM
P136F Ignition coil 3 – ionization current malfunction Wiring, coil, combustion fault, ECM
P1376 Ignition coil 4 – ionization current malfunction Wiring, coil, combustion fault, ECM
P1381 ECM self-test – knock control malfunction Wiring, KS, ECM
P1382 ECM self-test – knock control malfunction Wiring, KS, ECM
P1383 Ignition circuit – malfunction Wiring, connectors, spark plug(s), ignition coil(s)
P1386 Knock sensor(s) (KS)- circuit malfunction Wiring, connector, KS incorrectly tightened, KS
P1396 Crankshaft position (CKP) sensor/engine speed (RPM) sensor 1 & 2 – faulty signal · CKP/RPM sensor(s), excessive crankshaft clearance, flywheel ring gear damaged
P1397 Camshaft position (CMP) sensor 2 – circuit malfunction Wiring, CMP sensor, ECM
P139C Crankshaft position (CKP) sensor- signal error Wiring, connector(s), CKP sensor, ECM
P139D Timing reference, high resolution signal A – intermittent/erratic pulses Wiring, CKP/RPM/CMP sensor (s), ECM
P139E Timing reference, high resolution signal A – malfunction Wiring, CKP/RPM/CMP sensor (s), ECM
P1407 Fuel level – signal malfunction Wiring, fuel level sensor, fuel gauge
P1408 Fuel level – signal malfunction Wiring, fuel level sensor, fuel gauge
P1409 Fuel level 1 – CAN data bus malfunction Wiring, fuel level sensor, fuel gauge
P140A Secondary air injection (AIR) system – insufficient flow detected Hose connection(s), AIR valve, AIR pump
P140B Secondary air injection (AIR) system – insufficient flow detected Hose connection(s), AIR valve, AIR pump
P140C Secondary air injection (AIR) system – insufficient flow detected Hose connection(s), AIR valve, AIR pump
P140D Secondary air injection (AIR) solenoid – circuit malfunction Wiring, AIR solenoid, ECM
P140E Injection cut-off- fuel level too low Fuel level too low, wiring, connector(s), fuel level sensor, fuel gauge
P1410 Fuel level – implausible signal Wiring, fuel level sensor, fuel gauge
P1411 Secondary air injection (AIR) pump – malfunction Wiring, connector, AIR pump
P1412 Secondary air injection (AIR) pump/secondary air injection (AIR) solenoid – mechanical fault Mechanical failure, air leak
P1413 Secondary air injection (AIR) pump relay – signal low Wiring, connector, AIR pump relay
P1414 Secondary air injection (AIR) pump relay – signal high Wiring, connector, AIR pump relay
P1415 Mass air flow (MAF) sensor/volume air flow   (VAF) sensor- air flow low Wiring, connector(s), MAF sensorNAF   sensor
P1416 Secondary air injection (AIR) solenoid – performance problem or solenoid stuck off Mechanical fault, AIR solenoid
P1417 Throttle control system Insufficient/excessive air flow detected
P1418 Secondary air injection (AIR) solenoid – malfunction Hose blocked
P1419 Mass air flow (MAF) sensor 2 – circuit malfunction Wiring, connectors, MAF sensor, ECM
P1420 Secondary air injection (AIR) solenoid -circuit malfunction Wiring, AIR solenoid, ECM
P1423 Secondary air injection (AIR) system – insufficient flow detected Hose connection(s), AIR valve, AIR pump
P1424 Mass air flow (MAF) sensor/volume air flow   (VAF) sensor- air flow high Wiring, connector(s), MAF sensorNAF   sensor
P1429 Fuel tank leakage diagnostic module – heater Wiring, fuel tank leakage diagnostic module
P142E Injection cut-off – fuel pressure too low in high pressure system Fuel level too low, wiring, connector(s), fuel level sensor, fuel gauge
P142F Injection cut-off- fuel pressure too low in low pressure system Fuel level too low, wiring, connector(s), fuel level sensor, fuel gauge
P1430 Fuel tank leakage diagnostic module – heater output too low Wiring, fuel tank leakage diagnostic module
P1431 Fuel tank leakage diagnostic module – heater output too high Wiring, fuel tank leakage diagnostic module
P1432 Secondary air injection (AIR} system – incorrect flow detected Hose connection(s), AIR valve, AIR pump
P1433 Fuel level 2 – CAN data bus malfunction Wiring, fuel level sensor, fuel gauge
P1434 Fuel tank leakage diagnostic module Wiring, fuel tank leakage diagnostic module
P1436 Fuel system leak detection pump – open circuit Wiring, connector(s), fuel system leak detection pump
P1437 Fuel system leak detection pump – range/performance problem Wiring, connector(s), fuel system leak detection pump
P1438 Evaporative emission (EVAP) canister purge valve – open circuit Wiring, EVAP valve, ECM
P143A Direct ozone reduction catalytic converter temperature sensor – malfunction Wiring, connector(s), catalytic converter temperature sensor, ECM
P143B Direct ozone reduction catalytic converter temperature sensor – malfunction Wiring, connector(s), catalytic converter temperature sensor, ECM
P143C Direct ozone reduction catalytic converter temperature sensor/engine coolant temperature (ECT) sensor, radiator outlet – correlation Wiring, connector(s), catalytic converter temperature sensor, ECT sensor, ECM
P143E Direct ozone reduction catalytic converter temperature sensor – signal error Wiring, connector(s), catalytic converter temperature sensor, ECM
P1441 Fuel tank leakage diagnostic module – open circuit Wiring, fuel tank leakage diagnostic module
P1442 Fuel tank leakage diagnostic module – pump control signal low Wiring, fuel tank leakage diagnostic module
P1443 Fuel tank leakage diagnostic module – pump control signal high Wiring, fuel tank leakage diagnostic module
P1444 Fuel tank leakage diagnostic module – open circuit Wiring, fuel tank leakage diagnostic module
P1445 Fuel tank leakage diagnostic module- pump control signal low Wiring, fuel tank leakage diagnostic module
P1446 Fuel tank leakage diagnostic module – pump control signal high Wiring, fuel tank leakage diagnostic module
P1447 Fuel tank leakage diagnostic module – pump current too high during test Wiring, fuel tank leakage diagnostic module
P1448 Fuel tank leakage diagnostic module – pump current too low Wiring, fuel tank leakage diagnostic module
P1449 Fuel tank leakage diagnostic module – pump current too high Wiring, fuel tank leakage diagnostic module
P144A Fuel level/fuel tank capacity – correlation Wiring, fuel level sensor, fuel gauge
P144B Fuel level/fuel consumption – correlation Wiring, fuel level sensor, fuel gauge
P1450 Fuel tank leakage diagnostic module, solenoid control open circuit Wiring, fuel tank leakage diagnostic module
P1451 Fuel tank leakage diagnostic module – solenoid control signal low Wiring, fuel tank leakage diagnostic module
P1452 Fuel tank leakage diagnostic module – solenoid control signal high Wiring, fuel tank leakage diagnostic module
P1453 Secondary air injection (AIR) system – electrical fault Wiring, connectors, AIR pump relay, AIR   pump
P1454 Secondary air injection (AIR) system – electrical fault Wiring, connectors, AIR pump relay, AIR   pump
P1456 Heated catalyst heater – supply voltage circuit malfunction Wiring, relay, ECM
P1457 Heated catalyst heater temperature sensor – signal malfunction Wiring, connector(s), temperature sensor, ECM
P1461 Heated catalyst heater – signal too low Wiring, relay, heated catalyst heater, ECM
P1462 Heated catalyst heater control module – EEPROM error Heated catalyst heater control module
P1463 Heated catalyst battery temperature sensor 1 – circuit malfunction Wiring, heated catalyst battery temperature sensor, ECM
P1464 Heated catalyst battery temperature sensor 2 – circuit malfunction Wiring, heated catalyst battery temperature sensor, ECM
P1465 Heated catalyst battery temperature sensor 1/2 – implausible signal Wiring, heated catalyst battery temperature sensor, ECM
P1466 Heated catalyst battery temperature sensor – signal voltage malfunction Wiring, heated catalyst battery temperature sensor, ECM
P1467 Heated catalyst battery temperature sensor – voltage malfunction Wiring, heated catalyst battery temperature sensor, ECM
P1470 Evaporative emission (EVAP) canister purge valve – ECM output stage Wiring, EVAP canister purge valve, ECM
P1471 Fuel system leak detection pump – open circuit Wiring, connector(s), fuel system leak detection pump
P1472 Fuel tank leakage diagnostic module – circuit malfunction Wiring, fuel tank leakage diagnostic module
P1473 Fuel tank leakage diagnostic module – implausible signal Wiring, fuel tank leakage diagnostic module
P1475 Evaporative emission (EVAP) system – malfunction Wiring, connector, EVAP canister purge valve relay, EVAP canister purge valve, ECM
P1476 Evaporative emission (EVAP) system – malfunction Hose(s) blocked, mechanical fault
P1477 Evaporative emission (EVAP) system – circuit malfunction Wiring, connector, EVAP canister purge valve relay, EVAP canister purge valve, ECM
P1478 Evaporative emission (EVAP) system – malfunction Mechanical fault, system leak
P1497 Intake air leak Mechanical fault
P1500 Idle speed control (ISC) actuator – actuator stuck open ISC actuator
P1501 Idle speed control (ISC) actuator – actuator stuck closed ISC actuator
P1502 Idle speed control (ISC) actuator, closing coil – signal high Wiring, connector(s), ISC actuator, ECM
P1503 Idle speed control (ISC) actuator, closing coil – signal low Wiring, connector(s), ISC actuator, ECM
P1504 Idle speed control (ISC) actuator, closing coil – open circuit Wiring, connector(s}, ISC actuator, ECM
P1506 Idle speed control (ISC) actuator, opening coil – signal high Wiring, connector(s), ISC actuator, ECM
P1507 Idle speed control (ISC) actuator, opening coil – signal low Wiring, connector(s), ISC actuator, ECM
P1508 Idle speed control (ISC) actuator, opening coil – open circuit Wiring, connector(s}, ISC actuator, ECM
P1509 Idle speed control (ISC) actuator- malfunction Wiring, ISC actuator
P1510 Idle speed control (ISC) actuator – actuator stuck Wiring, mechanical fault
P1511 Intake manifold air control solenoid – circuit malfunction Wiring, connector, intake manifold air control solenoid
P1512 Intake manifold air control system – signal low Wiring, ECM
P1513 Intake manifold air control system -signal high Wiring, ECM
P1515 Internal engine off timer performance Wiring, ECM
P1516 Heater control thermostat circuit – range/performance problem Wiring, heater control thermostat
P1519 Inlet camshaft control system – plausibility Wiring, connector, mechanical fault, CMP   actuator, CMP sensor(s), CKP sensor, ECM
P151F CAN data bus, vehicle speed sensor (VSS) – time out Wiring
P1520 Exhaust camshaft control system, end position – plausibility Wiring, connector, CMP sensor, CKP sensor, ECM
P1523 Exhaust camshaft control system, camshaft position – plausibility Wiring, connector, CMP actuator, ECM
P1524 Camshaft position (CMP) actuator A – signal high Wiring, CMP actuator
P1525 Inlet camshaft control system – ECM output stage Wiring, connectors, CMP actuator, ECM
P1529 Camshaft position (CMP) actuator, exhaust camshaft – ECM output stage Wiring, connector, CMP actuator, ECM
P152A Vehicle speed sensor (VSS) – vehicle speed too low compared to reference value Wiring, VSS
P152B Vehicle speed sensor (VSS) – vehicle speed too low compared to reference value Wiring, VSS
P152C Idle speed control (ISC) actuator- incorrect signal Wiring, ISC actuator, ECM
P152D Idle speed control (ISC) actuator- signal malfunction Wiring, ISC actuator, ECM
P152E Idle speed control (ISC) actuator – signal correlation Wiring, ISC actuator, ECM
P152F Idle speed control (ISC) actuator- reset error Wiring, ISC actuator, ECM
P1530 Camshaft position (CMP) actuator B – signal high Wiring, CMP actuator
P1531 Camshaft position (CMP) actuator B – open circuit Wiring, CMP actuator
P153E Idle speed control (ISC) actuator – signal correlation Wiring, ISC actuator, ECM
P153F Idle speed control (ISC) actuator- reset error Wiring, ISC actuator, ECM
P1542 Accelerator pedal position (APP) sensor – circuit malfunction Wiring, connector(s), APP sensor, ECM
P1543 Throttle position (TP) sensor 1 – low input Wiring, connector(s), TP sensor, ECM
P1544 Throttle position (TP) sensor 1 – high input Wiring, connector(s), TP sensor, ECM
P1545 Throttle position (TP) sensor 1 – implausible signal Wiring, connector(s), TP sensor, ECM
P1546 ECM – internal fault, checksum error ECM
P1547 ECM – internal fault, CAN data bus signal not received in time ECM
P154C Throttle valve actuator – incorrect signal Wiring, throttle valve actuator, ECM
P1540 Throttle valve a¥tuator – signal malfunction Wiring, throttle valve actuator, ECM
P154E Throttle valve actuator – signal correlation Wiring, throttle valve actuator, ECM
P154F Throttle valve actuator – reset error Wiring, throttle valve actuator, ECM
P1550 Idle speed control (ISC) actuator- malfunction Wiring, ISC actuator
P1551 ECM – internal fault, time out ECM
P1552 Camshaft position (CMP) actuator A – open circuit Wiring, CMP actuator
P1553 Engine position system 8, bank 1 – performance Camshaftlreluctor position, timing chain/tensioner, camshaft position actuator, incorrect torque on crankshaft center bolt
P1554 Engine position system A, bank 1 – performance – Camshaft/reluctor position, timing chain/tensioner, camshaft position actuator, incorrect torque on crankshaft center bolt
P1556 AIC compressor – signal low Wiring
P1558 Throttle valve actuator – circuit malfunction Wiring, throttle valve actuator
P1560 Camshaft position (CMP) actuator B – open circuit Wiring, CMP actuator
P1561 Idle air control (lAC) system, bank 1 – engine rpm too low after cold start Wiring, connector(s), ISC actuator, ECM
P1562 Idle air control (lAC) system, bank 1 – engine rpm too high after cold start Wiring, connector(s), ISC actuator, ECM
P1564 ECM – programming error ECM
P1565 Multifunction steering wheel – interface malfunction Wiring, buttons ‘+’ and ‘·’ pressed simultaneously
P156A Throttle valve adaptation – signal monitoring malfunction Wiring, throttle valve adaptation, throttle position (TP) sensor, ECM
P156B Throttle valve adaptation – adaptation failure Wiring, throttle valve adaptation, throttle position (TP) sensor, ECM
P156C Throttle valve adaptation – control deviation Wiring, throttle valve adaptation, throttle position (TP) sensor, ECM
P156D Throttle valve – enable line low input Wiring, connector(s), throttle valve actuator, ECM
P156E Throttle valve – enable line high input Wiring, connector(s), throttle valve actuator, ECM
P156F Throttle valve – open circuit Wiring, connector(s), throttle valve actuator, ECM
P1570 Engine control module (ECM), sensor supply circuit A – low output Wiring short to ground, ECM
P1571 Engine control module (ECM), sensor supply circuit A – high output Wiring short to positive, ECM
P1572 Engine control module (ECM), sensor supply circuit A – signal malfunction Wiring, electrical interference
P1573 Engine control module (ECM), sensor supply circuit B – low output Wiring short to ground, ECM
P1574 Engine control module (ECM), sensor supply circuit 8 – high output Wiring short to positive, ECM
P1575 Engine control module (ECM), sensor supply circuit B – signal malfunction Wiring, electrical interference
P1580 Throttle valve actuator – mechanical fault Throttle valve actuator
P1585 Random/multiple cylinder(s)- misfire detected Fuel level low, ignition/fuel system, injector(s), intake leak, mechanical fault
P1589 Knock sensor(s) (KS)- circuit malfunction Wiring, connector, KS incorrectly tightened, KS
P158A Idle speed control (ISC) actuator – fail safe mode Wiring, connector(s), ISC actuator, ECM
P158B Idle speed control (ISC) actuator- diagnostic error Wiring, connector(s), ISC actuator, ECM
P158C Idle speed control {ISC) actuator- adaptation failure Wiring, connector(s), ISC actuator, ECM
P158D Idle speed control (ISC) actuator – control position error Wiring, connector(s), ISC actuator, ECM
P1590 Throttle position (TP) sensor 2 – low input Wiring, connector(s), TP sensor, ECM
P1591 Throttle position (TP) sensor 2 – high input Wiring, connector(s), TP sensor, ECM
P1592 Throttle position (TP) sensor 2 – implausible signal Wiring, connector(s), TP sensor, ECM
P1593 Intake manifold air control solenoid – ECM   output stage Wiring, intake manifold air control solenoid, ECM
P1599 CAN data bus, transmission control module   (TCM) -time out Wiring
P159D Idle speed control (ISC) actuator – control position error Wiring, connector(s), ISC actuator, ECM
P15BO ECM – ignition switch supply voltage – supply voltage high ECM
P1581 ECM – ignition switch supply voltage – supply voltage low ECM
P1600 Engine control module (ECM) – RAM error
P1602 ECM self-test – malfunction ECM
P1603 ECM self-test – torque monitoring Wiring, ECM
P1604 ECM self-test – engine speed monitoring Wiring, ECM
P1605 ECM – torque limitation request ECM
P1606 ECM, memory fault – internal fault ECM
P1607 CAN data bus version Programming
P1608 ECM – serial communication error ECM
P1609 Voltage regulation – serial communication error
P160C Voltage regulation – system voltage high Wiring, alternator
P160D Voltage regulation – system voltage low Wiring, alternator
P160E · Voltage regulation – circuit malfunction Wiring, battery
P1610 Heated catalyst heater control module – communication malfunction Wiring, heated catalyst heater control module, ECM
P1611 Transmission control module (TCM) – communication malfunction Wiring, TCM, ECM
P1612 Instrument panel -communication malfunction Wiring, instrument panel, ECM
P1613 CAN data bus, automatic stability control   (ASC) system Wiring, ASC
P1615 Engine control module (ECM), processor fault – SPI-bus failure ECM
P1616 Engine control module (ECM), coding memory – memory checksum error ECM
P1617 Engine control module (ECM), controller- malfunction ECM
P1618 ECM self-test – AJD conversion monitoring Wiring, ECM
P1619 Engine coolant thermostat control circuit – signal low Wiring, engine coolant thermostat
P161A Fuel tank vent valve – high input Wiring, fuel tank vent valve, ECM
P1618 Fuel tank vent valve – low input Wiring, fuel tank vent valve, ECM
P161C Fuel tank vent valve – open circuit Wiring, fuel tank vent valve, ECM
P1620 Engine coolant thermostat control circuit – signal high Wiring, engine coolant thermostat
P1622 Engine coolant temperature (ECT) sensor, ECM controlled cooling system – ECM output stage Wiring, ECT sensor, ECM
P1623 Accelerator pedal position (APP) sensor – circuit malfunction Wiring, APP sensor, ECM
P1624 Accelerator pedal position (APP) sensor 1 – circuit malfunction Wiring, APP sensor, ECM
P1625 Accelerator pedal position (APP) sensor 2 – circuit malfunction Wiring, APP sensor, ECM
P1628 Throttle valve actuator – return spring test malfunction Wiring, throttle valve actuator, ECM
P1629 Throttle valve actuator – return spring test malfunction Wiring, throttle valve actuator, ECM
P162D Throttle position control – throttle valve stuck permanently Wiring, mechanical fault, ECM
P1631 Throttle valve actuator – return spring test malfunction Wiring, throttle valve actuator, ECM
P1632 Throttle valve – adaptation failure Wiring, throttle valve adaptation, throttle motor position sensor, ECM
P1633 Throttle valve adaptation – limp-home position incorrect Wiring, throttle valve adaptation, throttle motor position sensor, ECM
P1634 Throttle valve adaptation – return spring test failed Wiring, mechanical fault, ECM
P1635 Throttle valve adaptation – mechanical stop not adapted Wiring, throttle valve adaptation, throttle motor position sensor, ECM
P1636 Throttle valve control circuit – circuit malfunction Wiring, throttle motor position sensor, ECM
P1637 Throttle position control – control deviation Wiring, throttle motor position sensor, ECM
P1638 Throttle position control – throttle valve stuck temporarily Wiring, mechanical fault, ECM
P1639 Throttle position control – throttle valve stuck permanently Wiring, mechanical fault, ECM
P163A ECM internal temperature too low
P163B Throttle valve adaptation – adaptation failure Wiring, throttle valve adaptation, ECM
P163C ECM – voltage too high ECM
P1630 ECM – voltage cut-off detected ECM
P163E ECM – communication malfunction ECM
P163F ECM – ND conversion monitoring – implausible signal Wiring, ECM
P1640 Engine control module (ECM) – RAM/ROM   malfunction ECM
P1643 Throttle valve actuator – implausible signal Wiring, throttle valve actuator, ECM
P1644 Throttle valve adaptation – mechanical stop not adapted Wiring, mechanical fault, ECM
P164A Engine control (EC) relay – voltage too low Wiring, EC relay, ECM
P1648 Engine control (EC) relay – voltage too high Wiring, EC relay, ECM
P164C Accelerator pedal position (APP) sensor 1 – circuit malfunction Wiring, APP sensor, ECM
P1653 Transmission torque – incorrect signal Wiring, TCM
P1654 CAN data bus signal – time out Wiring, ECM
P165F Heated oxygen sensor (H02S) 1 – signal malfunction Wiring, H025
P1663 Immobilizer control module – incorrect coding Ignition key not matched/damaged
P1670 Transmission control – incorrect signal Wiring, TCM
P1675 Throttle valve actuator, start test – adaptation required Throttle valve actuator adaptation
P1679 Electronic throttle system (ETS), monitor level 2/3 – low engine torque detected ETS, ECM
P167E ECM – internal error, reference voltage too high ECM
P167F ECM – internal error, reference voltage too low ECM
P1680 ETC monitor – processor fault Wiring, ETC monitor
P1681 ETC monitor – engine speed calculation error Wiring, ETC monitor
P1682 Electronic throttle system (ETS), monitor level 2/3 – idle speed fault ETS, ECM
P1683 Electronic throttle system (ETS), monitor level 2/3 – idle speed fault ETS, ECM
P1684 Electronic throttle system (ETS), monitor level 2/3 – malfunction ETS, ECM
P1685 Electronic throttle system (ETS), monitor level 2/3 – malfunction ETS, ECM
P1686 ETC monitor – pedal position sensor, diagnostic error Wiring, ETC monitor
P1687 Electronic throttle system (ETS), monitor level 2/3 – throttle motor position sensor diagnostic error Wiring, throttle motor position sensor, ECM
P1688 ETC monitor – mass air flow calculation Wiring, ETC monitor
P1689 Electronic throttle system (ETS), monitor level 2/3 – incorrect engine torque ETS, ECM
P168D Throttle valve actuator – limp-home position incorrect Wiring, throttle valve adaptation, throttle valve actuator, ECM
P1690 Malfunction indicator lamp (MIL) – circuit malfunction Wiring, MIL
P1691 Electronic throttle system (ETS), monitor level   2/3 – throttle motor control malfunction ETS, ECM
P1692 Electronic throttle system (ETS), monitor level   2/3 – throttle motor control/injection cut-off ETS, ECM
P1693 Electronic throttle system {ETS), monitor level   2/3 – throttle motor control/injection cut-off ECM
P1694 Throttle valve actuator, start test – return spring test and limp-home position failed Wiring, mechanical fault, ECM
P1696 Engine control (EC) relay, control circuit- low input Wiring short to ground, EC relay, ECM
P1697 Engine control (EC) relay, control circuit- high input Wiring short to positive, EC relay, ECM
P1698 Transmission control module – control error TCM
P1699 Transmission control module – checksum error TCM
P169A Throttle valve actuator – limp-home position incorrect Wiring, throttle valve adaptation, throttle valve actuator, ECM
P16AO ECM – internal fault, checksum error ECM
P16A1 ECM – internal fault, checksum error ECM
P16A2 ECM – internal fault, checksum error ECM
P16A3 ECM – internal fault, memory error ECM
P16A4 ECM – internal fault, knock sensor (KS) bus ECM
P16A5 ECM – internal fault, output stage bus ECM
P16A6 ECM self-test – cruise control monitoring Wiring, ECM
P16A7 ECM self-test – MAF sensor monitoring Wiring, MAF sensor, ECM
P16A8 ECM self-test- throttle position monitoring Wiring, throttle position {TP) sensor, ECM
P16A9 ECM self-test – vehicle speed signal Wiring, ECM
P16BO ECM self-test – pedal position monitoring Wiring, accelerator pedal position (APP)   sensor, ECM
P16B1 ECM self-test – idle air control (lAC) system – malfunction Wiring, lAC system, ECM
P16B2 ECM self-test – idle air control (lAC) system – malfunction Wiring, lAC system, ECM
P1683 ECM self-test – engine torque monitoring Wiring, ECM
P16B4 ECM self-test – cruise control distance monitoring Wiring, ECM
P16B5 ECM self-test – sequential mechanical gearbox monitoring Wiring, ECM
P16B6 ECM self-test – ETC monitoring Wiring, ECM
P16B7 ECM self-test – torque converter clutch (TCC)   monitoring Wiring, ECM
P1688 ECM self-test -torque converter clutch (TCC)   monitoring Wiring, ECM
P16B9 ECM self-test – torque loss monitoring Wiring, ECM
P16CO ECM self-test – ESP monitoring Wiring, ECM
P16C1 ECM self-test – torque monitoring Wiring, ECM
P16C2 ECM self-test – engine speed limitation monitoring Wiring, ECM
P16C3 ECM self-test – engine speed limitation reset Wiring, ECM
P16C5 Engine control (EC) relay – circuit malfunction Wiring, EC relay, ECM
P3000 Fuel rail pressure (FRP) sensor -signal higher than expected Wiring, FRP sensor, FRP control valve
P3001 Fuel rail pressure (FRP) sensor- signal lower than expected Wiring, FRP sensor, FRP control valve, fuel pump (FP)
P3002 Fuel rail pressure (FRP), flow rate control – pressure too low Wiring, FRP control valve, fuel pump (FP)
P3003 Fuel rail pressure (FRP), flow rate control – pressure too high Wiring, FRP control valve
P3004 Fuel rail pressure (FRP), flow rate control – maximum pressure exceeded Wiring, FRP control valve
P3005 Fuel rail pressure (FRP), pressure control – pressure too low Wiring, FRP control valve, fuel pump (FP)
P3006 Fuel rail pressure (FRP), pressure control – pressure too high Wiring, FRP control valve
P3007 Fuel rail pressure (FRP), pressure control – maximum pressure exceeded Wiring, FRP control valve
P3008 Heated oxygen sensor (H02S) 1 -low input after cold start Wiring, H02S, ECM
P3010 Heated oxygen sensor (H02S) 2 – low input after cold start Wiring, H025, ECM
P3012 Heated oxygen sensor (H02S) 1 – adaptation value too high Wiring, H025, ECM
P3014 Heated oxygen sensor {H02S) 1 – voltage malfunction Wiring, H02S, ECM
P3016 Heated oxygen sensor (H02S) 1 – calibration fault Wiring, H025, ECM
P3018 Heated oxygen sensor (H02S) 1 – lambda control malfunction Wiring, H025
P3020 Heated oxygen sensor (H02S) 1 – signal voltage malfunction Wiring, H02S
P3022 Heated oxygen sensor (H02S) 1 – communication malfunction Wiring, H025
P3024 Heated oxygen sensor (H02S) 1 – initialization failure Wiring, H025
P3026 Heated oxygen sensor (H02S) 1 – operating temperature malfunction Wiring, H025, ECM
P3028 Heated oxygen sensor (H02S) 1 – no activity Wiring, H025, ECM
P3030 Heated oxygen sensor (H02S) 1 – adaptation value too high Wiring, H025, ECM
P3032 Heated oxygen sensor (H02S) 1 -implausible signal Wiring, H025, ECM
P3034 Heated oxygen sensor (H02S) 1 – signal too low Wiring, H02S, ECM
P3036 Heated oxygen sensor (H02S) 1 – lean shift monitoring/rich shift monitoring · Wiring, H025, ECM
P3038 Heated oxygen sensor (H02S) 1 – lean shift monitoring/rich shift monitoring Wiring, H025, ECM
P3040 Heated oxygen sensor {H02S) 2 – lean shift monitoring/rich shift monitoring Wiring, H02S, ECM
P3090 Fuel rail pressure (FRP), flow rate control – minimum pressure incorrect Wiring, connector(s), fuel pressure regulator control solenoid, fuel leak, fuel pump (FP), ECM
P3091 Fuel rail pressure (FRP), pressure control – minimum pressure incorrect Wiring, connector(s), fuel pressure regulator control solenoid, fuel leak, fuel pump (FP), ECM
P316A Engine coolant temperature – signal malfunction Wiring, ECT sensor, ECM
P316B Engine coolant temperature – signal voltage low Wiring, ECT sensor, ECM
P316C Engine coolant temperature {ECT) sensor, radiator outlet – implausible signal Wiring, ECT sensor, ECM
P3196 Engine coolant temperature {ECT) sensor, radiator outlet – high input Wiring, ECT sensor, ECM
P3197 Engine coolant temperature (ECT) sensor, radiator outlet – malfunction Wiring, ECT sensor, ECM
P3198 Engine coolant temperature (ECT) sensor – malfunction Wiring, ECT sensor, ECM
P3199 Engine coolant temperature (ECT) sensor – signal stuck Wiring, ECT sensor, ECM
P3203 CAN data bus – malfunction Wiring, connected control modules
P3204 CAN data bus – malfunction Wiring, connected control modules
P3205 CAN data bus – malfunction Wiring, connected control modules
P320D CAN data bus monitoring – ETC timeout Wiring, connected control modules
P3213 CAN data bus monitoring – ETC self-test malfunction Wiring, connected control modules
P3214 CAN data bus monitoring – ETC self-test malfunction Wiring, connected control modules
P3216 CAN data bus – malfunction – CAN data bus signal not received in time Wiring, connected control modules
P3217 CAN data bus monitoring – implausible signal Wiring, instrument panel, connected control modules
P3218 CAN data bus monitoring – signal malfunction Wiring, power supply
P321D CAN data bus monitoring – malfunction Wiring, connected control modules
P321E Barometric pressure (BARO) sensor- maximum pressure incorrect Wiring, BARO sensor
P321F Barometric pressure (BARO) sensor- minimum pressure incorrect Wiring, BARO sensor
P3229 Load sensor monitoring – VVT plausibility
P322A Barometric pressure (BARO) sensor- open circuit Wiring, BARO sensor
P322B Barometric pressure (BARO) sensor- signal malfunction Wiring, BARO sensor
P3230 Load sensor monitoring – pressure sensor plausibility
P3231 Control module monitoring – error response plausibility
P3232 Control module monitoring – ignition timing plausibility
P3233 Control module monitoring – charging system plausibility Wiring, alternator, ECM
P3234 Control module monitoring -throttle valve stop test plausibility Wiring, throttle valve actuator, ECM
P3235 Control module monitoring – version coding plausibility ECM
P3236 Control module monitoring – injection duration/fuel quantity plausibility
P3237 Control module monitoring – fuel trim (FT)   error
P3238 ECM self-test – time processor unit (TPU) Wiring, TPU, ECM
  malfunction
P323C Barometric pressure (BARO) sensor- circuit malfunction Wiring, BARO sensor
P323D Control module monitoring – air volume plausibility Wiring, MAF sensor, ECM
P323F Control module monitoring – air volume/lambda control value, signal correlation Wiring, MAF sensor, H02S, ECM
P3240 Engine coolant thermostat control circuit – open circuit Wiring, engine coolant thermostat
P3241 Engine coolant thermostat control circuit – signal low Wiring, engine coolant thermostat
P3242 Engine coolant thermostat control circuit – signal high Wiring, engine coolant thermostat
P3248 Torque management request – signal too high Wiring, ECM, TCM
P3258 Engine control module (ECM) – internal error ECM
P3259 Control module monitoring – fuel quantity/air volume/lambda control value, signal correlation Wiring, MAF sensor, H02S, ECM
P3269 Mass air flow (MAF) sensor – high input Wiring, connector(s), MAF sensor, ECM
P3270 Mass air flow (MAF) sensor – low input Wiring, connector(s), MAF sensor, ECM
P3283 Fuel rail pressure (FRP) sensor – fuel volume signal out of range Wiring, FRP control valve, fuel pump (FP)
P3284 Fuel rail pressure (FRP) sensor- implausible signal Wiring, FRP sensor, FRP control valve, fuel pump (FP)
P3337 Lambda control – implausible signal Wiring, H02S, ECM
U1101 Outside air temperature sensor – communication error Wiring, instrumentation control module
U110E Electronic traction control (ETC) module – message monitoring, torque reduction signal – self-test malfunction Wiring, traction control module, ECM
U110F Electronic traction control (ETC) module – no communication, torque reduction signal Wiring, traction control module, ECM
U1110 Electronic traction control (ETC) module – message monitoring, torque reduction signal – checksum error Wiring, traction control module, ECM
U1121 Power management mode – battery voltage, no communication Wiring, battery voltage low
U1125 Electronic stability program (ESP) control module – message monitoring, self-test Wiring, ESP control module
U1126 Electronic stability program (ESP) control module – no communication Wiring, ESP control module
U1127 Electronic stability program (ESP) control module :- message monitoring, checksum error Wiring, ESP control module
U112A Instrumentation control module – message monitoring, self-test Wiring, instrumentation control module
U112B Instrumentation control module – no communication Wiring, instrumentation control module
U112E Accelerator pedal position (APP) sensor – no communication Wiring, ECM
U1131 Multifunction control module – no communication Wiring, multifunction control module
U1136 Idle speed control (ISC) actuator – no communication Wiring, ECM
U1137 Idle speed control (ISC) actuator – message monitoring, self-test Wiring, ECM
U1138 Idle speed control (ISC) actuator – message monitoring, internal memory failure Wiring, ECM
U1139 Idle speed control (ISC) actuator/sequential manual transmission control module – communication malfunction Wiring, transmission control module (TCM), ECM
U1140 Throttle valve – communication malfunction Wiring, ECM
U1141 Throttle valve actuator – no communication Wiring, ECM
U1142 Throttle valve actuator – message monitoring, self-test Wiring, ECM
U1143 Throttle valve actuator- message monitoring, internal memory failure Wiring, ECM
U1144 Nitrogen oxides (NOx) sensor – no communication Wiring, ECM
U1149 Multifunction control module – message monitoring, self-test Wiring, multifunction control module
U114A Engine torque control1 -message monitoring, self-test Wiring, ECM
U114B Engine torque control 1 – no communication Wiring, ECM
U114C Engine torque control 1 -message monitoring, checksum error Wiring, ECM
U114D Engine torque control 2 -message monitoring, self-test Wiring, ECM
U114E Engine torque control 2 – no communication Wiring, ECM
U114F Engine torque control 2 -message monitoring, checksum error Wiring, ECM
U1150 Multifunction control module – message monitoring, checksum error Wiring, multifunction control module
U1157 Engine torque control 1 -message monitoring, plausibility Wiring, ECM
U1158 Engine torque control 2 -message monitoring, plausibility Wiring, ECM
U1159 Engine torque control 3 -message monitoring, plausibility Wiring, ECM
U115A Engine torque control 3 -message monitoring, self-test Wiring, ECM
U115B Engine torque control 3 – no communication Wiring, ECM
U115C Engine torque control 3 -message monitoring, checksum error Wiring, ECM
U115D Engine control module (ECM) – message monitoring, self-test Wiring, ECM
U115E Engine control module (ECM) – no communication Wiring, ECM
U115F Engine control module (ECM) – message monitoring, checksum error Wiring, ECM
U1163 Engine control module (ECM) – message monitoring, self-test Wiring, ECM
U1164 Engine control module (ECM) – message monitoring, checksum error Wiring, ECM
U1167 Direct ozone reduction catalytic converter temperature sensor – message monitoring Wiring, ECM
U1168 Direct ozone reduction catalytic converter temperature sensor- message monitoring, checksum error Wiring, ECM
U116A Cruise control module – message monitoring, self-test Wiring, cruise control module
U116B Cruise control module – no communication Wiring, cruise control module
U116C Cruise control module – message monitoring, checksum error Wiring, cruise control module
U116D Wheel speed sensor – no communication Wiring, electronic stability program (ESP)   control module, ECM
U116E Electronic stability program (ESP) control module – no communication Wiring