P Codes - French Diagnostic Services Telford (FDS).

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PSA EOBD "P Codes"

What are P codes?

P codes are fault codes created by the vehicle ECU to indicate the problem area on your vehicle. The codes can be obtained by a full diagnostic service.

If you have discovered the P code fault from your vehcile ECU then please check the list below to give you and idea on the area of the vehicle fault.

The table below is the list of, manufacturer specific "P" codes available for Peugeot / Citroen

P1XXX	Miscellaneous
P1000	EDC15C2 - CAN communication. Automatic gearbox
P1003	EDC15C2 - External intervention on the flow. Automatic gearbox function information; value received incorrect
P1012	EDC16C3 - Particle emission filter (PEF). Maximum number of aborted regenerations reached.
P11XX	Fuel and Air Metering
P1100	MAF (Mass Air Flow) sensor intermittent / Systems check not complete
P1101	MAF (Mass Air Flow) sensor Out of self test range
P1102	MAF (Mass Air Flow) sensor in range but lower than expected
P1103	MAF (Mass Air Flow) sensor in range but higher than expected
P1104	MAF (Mass Air Flow) ground malfunction
P1105	Dual alternator upper fault
P1106	Dual alternator lower fault / MAP (Manifold Absolute Pressure) sensor circuit Intermittent high voltage
P1107	Dual alternator lower circuit malfunction / MAP (Manifold Absolute Pressure) sensor circuit Intermittent low voltage (EDC15C2-Swirl solenoid valve)
P1108	Dual alternator battery lamp circuit malfunction / Baro to MAP (Manifold Absolute Pressure) sensor comparison too high.
P1108	EDC15C2 - Fan high speed circuit. Open circuit or short circuit to earth.
P1109	Intake air temperature (IAT) B sensor intermittent
P1110	Intake air temperature (IAT) sensor (D/C) open/short.
	S2000 - Adaptation of the quantity of air entering the manifold
	EDC15C2 - Air conditioning cut-off circuit. Open circuit or short circuit to earth.
P1111	Intake air temperature (IAT) sensor circuit Intermittent high voltage
P1112	Intake air temperature (IAT) sensor circuit Intermittent low voltage
	EDC15C2 - Diesel high pressure monitoring function. Pressure lower than the minimum pressure. (leak).
	MM4MP2 - Motorised throttle control.
P1113	Intake air temperature (IAT) sensor circuit open/short
P1113	EDC16C3 - Diesel high pressure regulation circuit. Rail pressure below minimum pressure.
P1114	Engine coolant temperature (ECT) sensor circuit Intermittent low voltage / IAT - B sensor circuit low input
P1115	Engine coolant temperature (ECT) sensor circuit Intermittent high voltage / IAT - B sensor circuit high input
P1116	Engine coolant temperature (ECT) sensor out of range
P1117	Engine coolant temperature (ECT) sensor circuit Intermittent
P1118	Manifold absolute temperature sensor circuit Low input
P1119	Manifold absolute temperature sensor circuit High input
P1120	Throttle position sensor (TPS) out of range
P1121	Throttle position sensor (TPS) circuit Intermittent high voltage
P1122	Throttle position sensor (TPS) circuit Intermittent low voltage
P1123	Throttle position sensor (TPS) In range but higher than expected
P1124	Throttle position sensor (TPS) Out of self test range
P1125	Throttle position sensor (TPS) circuit Intermittent
P1126	Throttle position sensor (TPS) circuit (Narrow range) Malfunction
P1127	Exhaust not warm Downstream oxygen sensor
P1128	Upstream heated oxygen sensor (HO2S) Swapped
P1129	Downstream heated oxygen sensor (HO2S) Swapped
P1130	Lack of HO2S switching - Adaptive fuel at limit
P1131	Lack of HO2S switching - Sensor indicates lean
P1132	Lack of HO2S switching - Sensor indicated rich / EDC15C2-Catalytic converter temperatures
P1133	HO2S 1 Insufficient switching
P1134	HO2S 1 Transition time ratio
P1135	Pedal position sensor circuit A Intermittent
	EDC15C2 - 3rd piston deactivation. Short circuit to earth or open circuit.
	Toyota 2.0 VVTi - Malfunction of the heater circuit, bank 1 upstream O2 sensor.
P1136	Fan control circuit Malfunction
P1137	Lack of HO2S 2 switching - Sensor indicates lean
P1138	High pressure rail sensor fault / Lack of HO2S 2 switching - Sensor indicates rich
P1138	EDC15C2 - Fuel pressure. Stop requested but regulator still active.
P1139	Water in fuel indicator circuit Malfunction
P1140	Water in fuel condition
P1141	Fuel restriction indicator circuit Malfunction
P1142	Fuel restriction Condition
P1143	Air assist control valve Range / Performance
P1144	Air assist control valve circuit Malfunction
P1145	Lucas DCN2 - Noise on the needle lift sensor. Incoherence
P1150	Lack of HO2S 21 switching - Adaptive fuel at limit
P1150	MM4MP2 - Throttle position captor, check. Coherence.
P1151	Lack of HO2S 21 switching - Sensor indicates lean
P1152	Lack of HO2S 21 switching - Sensor indicated rich
P1153	Bank 2 Fuel control shifted lean.
	MM6LP - Throttle stop learning. Malfunction
	ME744 - Motorised butterfly
P1154	Bank 2 Fuel control shifted rich
P1155	Alternative fuel controller
P1156	Fuel select switch malfunction
P1157	Lack of HO2S 22 switching - Sensor indicates lean
P1158	Lack of HO2S 22 switching - Sensor indicates rich
P1159	Fuel stepper motor Malfunction
P1161	S2000PM1 - Throttle position copy.
P1162	SIRIUS 81 - Exhaust gas recirculation. Coherence.
P1163	Delphi C6 - No resetting by accelerometer, no periodic injector resting
P1164	Fuel pressure sensor test
P1164	SID 801 - Fuel pressure signal.
P1165	SID 803 - Fuel Pressure signal. Pressure change coherence.
P1167	Invalid test throttle not pressed
P1167	AL4 - Fault in pressure regulation - variation/recommendation.
P1168	Fuel rail sensor In range low failure
P1169	Fuel rail sensor In range high failure / EDC15C2-Condenser 1 voltage
P1170	Engine shut off (ESO) solenoid Fault / EDC15C2-Condenser 2 voltage
P1171	Rotor sensor Fault / EDC15C2-Engine stop test by injector cut-off
P1172	Rotor control Fault
P1173	Rotor calibration Fault
P1174	Cam sensor Fault
P1175	Cam control Fault
P1176	Cam calibration Fault
P1176	SID802 - Fuel flow regulation fault. Coherence.
P1177	Synchronisation Fault
P1177	SID802 - Fuel flow regulation fault. Short circuit to ground.
P1178	(open)
P1179	SID802 - Fuel flow regulation fault. Short circuit between 2 wires.
P1180	Fuel delivery system Malfunction - low
P1180	SID802 - Fuel flow regulation fault. Open circuit or short to positive.
P1181	Fuel delivery system Malfunction - high
P1182	Fuel shut off solenoid Malfunction
P1183	Engine oil temperature circuit Malfunction
P1184	Engine oil temperature Out of self test range
P1185	Fuel pump temperature sensor (FTS) high
P1186	Fuel pump temperature sensor (FTS) low
P1187	Variant selection
P1188	Calibration memory fault
P1189	Pump speed signal Fault
P1190	Calibration resistor out of range
P1191	Key line voltage
P1192	Voltage external
P1193	EGR drive Over current
P1194	ECU A/D converter
P1195	SCP HBCC Failed to Inititialise
P1196	Key off voltage high
P1197	Key off voltage low / Piezo-electric injector, power stage
P1198	Pump rotor control Under fuelling
P1198	SID801 - Diesel high pressure monitoring. Flow regulator (VCV) at stop.
P1199	Fuel level Input circuit low
P12XX	Fuel and Air Metering
	EDC16C3 Diesel high pressure monitoring. Maximum pressure exceeded.
P1201	Injector circuit open/shorted - cylinder #1
P1202	Injector circuit open/shorted - cylinder #2
P1203	Injector circuit open/shorted - cylinder #3
P1204	Injector circuit open/shorted - cylinder #4
P1205	Injector circuit open/shorted - cylinder #5
P1206	Injector circuit open/shorted - cylinder #6
P1209	Injector control pressure system Fault
P1210	Injector control pressure above expected level
P1211	Injector control pressure sensor above/below desired
P1212	Injector control pressure Not detected during crank
P1213	Start injector circuit Malfunction
P1214	Pedal position sensor B circuit Intermittent
P1215	Pedal position sensor C circuit low input
P1216	Pedal position sensor C circuit high input
P1217	Pedal position sensor C circuit Intermittent
P1218	CID high
P1219	CID low
P1220	Series throttle control system Malfunction
P1221	Traction control system Malfunction
P1222	Traction control output circuit Malfunction
P1223	Pedal demand sensor B circuit high input
P1224	Throttle position sensor B out of self test range
P1225	Needle lift sensor Malfunction
P1226	Control sleeve sensor Malfunction
P1227	Waste gate failed closed (over pressure)
P1228	Waste gate failed open (under pressure)
P1229	Intercooler pump driver Fault
P1230	Fuel pump low speed Malfunction
P1231	Fuel pump secondary circuit low high speed
P1232	Fuel pump primary speed circuit Malfunction
P1233	Fuel pump driver module Off line
P1234	Fuel pump driver module Off line
P1235	Fuel pump control Out of range
P1236	Fuel pump control Out of range
P1237	Fuel pump secondary circuit Malfunction
P1238	Fuel pump secondary circuit Malfunction
P1239	Speed fuel pump position feed Fault
P1240	Sensor power supply Malfunction
P1241	Sensor power supply Low input
P1242	Sensor power supply High input
P1243	Second fuel pump faulty or ground fault
P1244	Alternator load input failed High
P1245	Alternator load input failed Low
P1246	Alternator load input failed
P1247	Turbo boost pressure Low
P1248	Turbo boost pressure not detected
P1249	Waste gate control valve performance
P1250	PRC solenoid circuit Malfunction
P1251	Air mixture solenoid circuit Malfunction
P1252	Pedal correlation PDS1 & LPDS High
P1253	Pedal correlation PDS1 & LPDS Low
P1254	Pedal correlation PDS2 & LPDS High
P1255	Pedal correlation PDS2 & LPDS Low
P1256	Pedal correlation PDS1 & HPDS
P1257	Pedal correlation PDS2 & HPDS
P1258	Pedal correlation PDS1 & PDS2
P1259	Immobiliser to PCM signal error
P1260	Theft detected Vehicle immobilised
P1261	Cylinder #1 High to Low short
P1262	Cylinder #2 High to Low short
P1263	Cylinder #3 High to Low short
P1264	Cylinder #4 High to Low short
P1265	Cylinder #5 High to Low short
P1266	Cylinder #6 High to Low short
P1267	Cylinder #7 High to Low short
P1268	Cylinder #8 High to Low short
P1269	Immobiliser Code not programmed
P1270	Engine RPM or speed limiter reached
P1271	Cylinder #1 High to Low open
P1272	Cylinder #2 High to Low open
P1273	Cylinder #3 High to Low open
P1274	Cylinder #4 High to Low open
P1275	Cylinder #5 High to Low open
P1276	Cylinder #6 High to Low open
P1277	Cylinder #7 High to Low open
P1278	Cylinder #8 High to Low open
P1280	Injection control pressure Out of range Low
P1281	Injection control pressure Out of range High
P1282	Excessive injection control pressure
P1283	IPR circuit failure
P1284	Aborted KOER - ICP failure
P1285	Cylinder head over temp sensed
P1286	Fuel pulse In range but Lower than expected
P1287	Fuel pulse In range but Higher than expected
P1288	Cylinder head temp sensor Out of self test range
P1288	SIRIUS81 (EW10D) - Fuel rail pressure. Low value received.1
P1289	Cylinder head temp sensor High input
P1289	EW10J4S - Dual inlet. Activation of second air intake duct. Circuit malfunction
P1290	Cylinder head temp sensor Low input
P1290	EW10J4S - Dual inlet. Activation of second air intake duct. Performance field
P1291	Injector High side short to GND or VBATT - Bank 1
	SIRIUS81 (EW10D)- Fuel pressure regulation fault. Output/Locking.
	Fuel rail pressure. Low value received.2
P1292	Injector High side short to GND or VBATT - Bank 2
P1292	EW10J4S - Dual inlet. Activation of second air intake duct. Circuit, lower malfunction
P1293	Injector High side open - Bank 1
P1293	EW10J4S - Dual inlet. Activation of second air intake duct. Circuit, upper malfunction
P1294	Injector High side open - Bank 2/Target idle not reached
P1294	SIRIUS81 (EW10D) - Fuel rail pressure. High value received.1
P1295	Multi-faults - Bank 1 - with low side shorts
P1295	EW10J4S - Dual inlet. Activation of second air intake duct. Intermittent circuit
P1296	Multi-faults - Bank 2 - with low side shorts
P1296	Additive injector. Open circuit
P1297	Injector high sides shorted together
P1297	SIRIUS81 (EW10D) - Fuel rail pressure. High value received.2
P1298	IDM failure
P1298	Additive injector. Circuit, upper breakdown
P1299	Cylinder head over temperature protection active
P1299	Additive injector. Circuit, lower breakdown
P13XX	Ignition System
P1300	Boost calibration fault
P1301	Boost calibration High
P1302	Boost calibration Low
P1303	EGR calibration fault
P1304	EGR calibration High
P1305	EGR calibration Low
P1306	Kick down Relay pull - In circuit fault
P1307	Kick down Relay Hold circuit fault
P1308	A/C clutch circuit fault
P1309	Misfire monitor AICE chip fault
P1313	Misfire rate Catalyst damage fault - Bank 1
P1314	Misfire rate Catalyst damage fault - Bank 2
P1315	Persistent misfire
P1316	Injector circuit IDM codes detected
P1317	Injector circuit IDM codes not detected
P1327	S2000P - Ignition - Integrated Phase detection
P1336	Crank/Cam sensor range/performance
	S2000PM1/2 - High misfire on several cylinders
	ME7.4.5. Combustion misfiring on unspecified cylinders.
P1338	ME7.4.5. Cylinder No.2 misfires.
P1340	Camshaft position sensor B circuit Malfunction
P1341	Camshaft position sensor B range/performance
P1345	SGC (cam position) sensor circuit Malfunction / Crankshaft
P1346	Fuel level sensor B circuit Malfunction
P1347	Fuel level sensor B range / performance
P1348	Fuel level sensor B circuit Low
P1349	Fuel level sensor B circuit High
P1350	Fuel level sensor B Intermittent/Bypass line monitor
	SID 801 - Pre/Post heating relay circuit - Short or Open circuit, including Pre-Heat plugs
	EDC16C34 - Preheating relay circuit control in short circuit to earth or open circuit. (Check battery status).
P1351	IDM input circuit Malfunction/Ignition coil control circuit High voltage
P1351	SID 803/EDC16C3 - Pre/Post heating relay circuit. Relay not controlled and glow plugs supplied.
P1352	Ignition coil A Primary circuit Malfunction / SID 801- Pre/Post heating relay circuit - Relay & Pre-Heat plugs not controlled
P1353	Ignition coil B Primary circuit Malfunction
P1354	Ignition coil C Primary circuit Malfunction
P1355	Ignition coil D Primary circuit Malfunction
P1360	Ignition coil A Secondary circuit Malfunction
P1361	Ignition control (IC) circuit Low voltage
P1362	Ignition coil C Secondary circuit Malfunction
P1363	Ignition coil D Secondary circuit Malfunction
P1363	Delphi C6 - Accelerometer signal : no signal at idle speed
P1364	Ignition coil Primary circuit Failure
P1365	Ignition coil Secondary circuit Failure
P1366	Ignition spare
P1367	Ignition spare
P1368	Ignition spare
P1369	Engine temperature light monitor Malfunction
P1370	Insufficient RMP increase during spark test
P1371	Ignition coil - Cylinder #1 - Early activation fault
P1372	Ignition coil - Cylinder #2 - Early activation fault
P1373	Ignition coil - Cylinder #3 - Early activation fault
P1374	Crankshaft position (CKP) / Ignition coil - Cylinder #4 - Early activation fault
P1375	Ignition coil - Cylinder #5 - Early activation fault
P1376	Ignition coil - Cylinder #6 - Early activation fault
P1380	Misfire detected - Rough road date not available
P1381	Variable Cam timing Over advanced (Bank #1) / Misfire detected no communication with BCM
P1382	Variable Cam timing solenoid #1 circuit Malfunction
P1383	Variable Cam timing Over retarded (Bank #1)
P1384	VVT solenoid A Malfunction
P1385	Variable Cam timing solenoid B Malfunction
P1386	Variable Cam timing Over advanced (Bank #2)
P1387	Variable Cam timing solenoid #2 circuit Malfunction
P1388	Variable Cam timing Over retarded (Bank #2)
P1389	Glow plug circuit High side Low input
P1390	Octane adjust pin out of self test range
P1391	Glow plug circuit Low input (Bank #1)
P1392	Glow plug circuit High input (Bank #1)
P1393	Glow plug circuit Low input (Bank #2)
P1394	Glow plug circuit High input (Bank #2)
P1395	Glow plug monitor Fault (Bank #1)
P1396	Glow plug monitor Fault (Bank #2)
P1397	System voltage Out of selt test range
P1398	VVT solenoid B circuit High input
P1399	Glow plug circuit High side High input
P14XX	Auxiliary Emission Controls
P1400	DPFE circuit Low input
P1401	DPFE circuit High input
P1402	EGR metering Orifice restricted
	Lucas DCN2 - EGR butterfly solenoid valve control. Short circuit to earth or short circuit to positive or open circuit.
	EDC15C2 - EGR: Throttle electro valve. Short circuit to earth or open circuit.
P1403	Additional heating circuit 1
P1403	EDC16C3 - Additional heating circuit 1. Short circuit to earth, short circuit to positive, open circuit or actuator.
P1404	IAT - B circuit Malfunction / EGR closed position performance
	EDC15C2 - Additional heating circuit 2 and pre-heat
	EDC16C3 - Additional heating circuit 2. Short circuit to earth, short circuit to positive, open circuit or actuator.
P1405	DPFE sensor upstream Hose off or plugged
P1406	EGR position sensor performance
P1407	EGR No flow detected
P1408	EGR Flow out of selt test range
P1408	EDC15C2-Additional heating circuit
P1409	EVR control circuit Malfunction
P1411	SAI system incorrect downstream flow detected
P1411	EDC15C2-Converter upstream temperature
P1413	SAI system monitor circuit Low input
P1414	SAI system monitor circuit High input
P1415	Air pump circuit Malfunction / Air system bank 1
P1416	Port air circuit Malfunction / Air system bank 2
P1416	EDC15C2-Converter downstream temperature
P1417	Port air relief circuit Malfunction
P1418	Split air #1 circuit malfunction
P1419	Split air #2 circuit malfunction
P1420	Catalyst temperature sensor failure
P1421	Catalyst damaged
P1422	EGI temperature sensor failure
P1423	EGI functionality test failed
P1424	EGI Glow plug Primary failure
P1425	EGI glow plug Secondary failure
P1425	ED15C2 with FAP - Catalytic converter downstream temperature signal. Short circuit to positive or open circuit or Coherence between converter 1 & 2 temperature signal.
P1426	EGI mini MAF failed Out of range
P1427	EGI mini MAF failed Short circuit
P1428	EGI mini MAF failed Open circuit
P1429	Electric air pump Primary failure
P1429	EDC15C2 Particulate Differential pressure sensor value. Coherence of the differential pressure when stopped.
P1430	Electric air pump Secondary failure
P1433	A/C Refrigerant temperature circuit Low
P1434	A/C Refrigerant temperature circuit High
P1435	A/C Refrigerant temperature circuit Range/Performance.
	EDC15C2 - Additive adding system. Faults additive accuracy.
	EDC15C2 - Additive system. Fuel gauge fault.
	EDC15C2 - Additive system. Low additive level sensor fault.
	EDC15C2 - Additive system. Fuel filler cap present sensor fault.
	EDC15C2 - Additive system. Faults additive pump.
	EDC16C3 - Additive system. Value received by the CAN network incorrect.
P1436	A/C Evaporator air temperature circuit Low
P1437	A/C Evaporator air temperature circuit High
P1438	A/C Evaporator air temperature circuit Range/Performance
P1439	Floor temperature switch circuit malfunction
P1440	Purge valve stuck open
P1441	Evaporative emission (EVAP) system flow during non-purge (Oldsmobile / Chevrolet only)
P1442	Evaporative emission control system Leak detected
P1442	EDC15C2-Quantity of additive ECU.
P1443	Evaporative emission control system control valve
P1444	Purge flow sensor circuit Low input
P1445	Purge flow sensor circuit High input
P1445	EDC16C3 - Additive system. Quantity of additive too high.
P1446	Evaporative vac solenoid circuit malfunction
	EDC15C2-(607) Additive level.
	EDC15C2-(307/406) Additive quantity. Additive minimum level wait.
P1447	ELC system closure valve Flow fault
P1447	EDC15C2 - PEF filter pierced or differential pressure incorrect. / PEF: Particle emission filter. Clogged particle filter.
P1448	ELC system 2 fault
P1448	EDC15C2 PEF: Particulate emission filter overloaded.
P1449	Evaporative check solenoid circuit malfunction
P1450	Unable to bleed up fuel tank vacuum
P1451	Evaporative emission control system vent control valve circuit
P1452	Unable to bleed Up vacuum in tank
P1453	Fuel tank pressure relief valve malfunction
P1454	Evaporative system vacuum test malfunction
P1455	Evaporative emission control system Leak detected (Gross leak / no flow)
P1456	Fuel tank temperature sensor circuit malfunction
P1457	Unable to pull vacuum in tank
P1458	Coolant solenoid valve Short to earth or open circuit.
P1460	Wide open throttle A/C cut off relay circuit
P1461	A/C pressure sensor circuit Voltage Low
P1461	SID 803 - EGR valve. Learning
P1462	A/C pressure sensor circuit Voltage High
P1463	A/C pressure sensor Insufficient pressure change
P1464	A/C demand Out of self test range
P1465	A/C Relay circuit malfunction
P1466	A/C Refrigerant temperature sensor /circuit malfunction
P1467	A/C Compressor temperature sensor malfunction
P1468	SSPOD Open circuit or Closed circuit fault
P1469	Low A/C cycling period
P1470	A/C Cycling period too short
P1471	Electro drive Fan 1 Operational failure (Driver side)
P1471	EDC16C3 / SID802-804 - RAS actuator. Operating field / performance.
P1472	Electro drive Fan 2 Operational failure (Passenger side)
P1473	Fan Secondary High with fans (off)
P1474	Low fan control Primary circuit malfunction
P1475	Fan relay (low) circuit malfunction
P1476	Fan relay (high) circuit malfunction
P1477	Additional fan relay circuit malfunction
P1477	EDC15C2-Coolant solenoid valve
P1478	Cooling fan driver fault
P1479	High fan control Primary circuit malfunction
P1479	EDC15C2-Coolant solenoid valve
P1480	Fan secondary low with low fan on
P1481	Fan secondary low with high fan on
P1482	SCP
P1483	Power to fan circuit Over current
P1484	Open power to ground VCRM
P1485	EGRV circuit malfunction
P1486	EGRA circuit malfunction
P1487	EGRCHK solenoid circuit malfunction
P1490	Secondary Air relief solenoid circuit malfunction
P1491	Secondary switch solenoid circuit malfunction
P1492	APLSOL solenoid circuit malfunction
P1493	RCNT solenoid circuit malfunction
P1494	SPCUT solenoid circuit malfunction
P1495	TCSPL solenoid circuit malfunction
P15XX	Vehicle seed / Idle Control and Auxiliary Inputs
P1500	Vehicle speed sensor Intermittent
P1501	Vehicle speed sensor Out of self test range
P1502	Vehicle speed sensor Intermittent malfunction
P1503	Auxiliary speed sensor fault
P1504	Idle air control circuit malfunction
P1505	Idle air control system at adaptive clip
P1505	EDC16C3 - Impact detection. Impact information sent by the air bag.
P1506	Idle air control Over speed error
P1507	Idle air control Under speed error
P1507	EDC15C2-Anti-boiling strategy activated
P1508	Idle control system circuit Open
P1509	Idle control system circuit Shorted
P1510	Idle signal circuit malfunction
P1511	Idle switch (Electronic control Throttle) circuit malfunction
P1511	EDC15C2-ECU supplied as +APC
P1512	Intake manifold runner control (Bank 1) Stuck closed
P1513	Intake manifold runner control (Bank 2) Stuck closed
P1514	High load Neutral/Drive fault
P1515	Electric current circuit malfunction
P1516	IMRC Input error (Bank 1)
P1517	IMRC Input error (Bank 2)
P1517	EDC15C2-Coded anti-start function
P1518	Intake manifold runner control (Stuck open)
P1518	ME7.4.4 - Stop lamp information.
P1519	Intake manifold runner control (Stuck closed)
P1520	Intake manifold runner control circuit malfunction
P1521	Variable intake solenoid #1 circuit malfunction
P1521	EDC15C2-Clutch sensor
P1522	Variable intake solenoid #2 circuit malfunction
P1523	IVC solenoid circuit malfunction
P1524	Variable intake solenoid system
P1525	Air bypass valve system
P1525	MM4.8P - Idle regulation stepper motor. Short circuit to positive or short circuit to earth.
P1526	Air bypass system
P1527	Accelerate warm up solenoid circuit malfunction
P1527	EDC16C34 - Alternator charge. Information alternator charge signal lower than minimum limit.(Battery voltage).
P1528	Subsidiary Throttle valve solenoid malfunction
P1529	SCAIR solenoid circuit malfunction
P1530	A/C clutch circuit malfunction
P1531	Invalid test - Accelerator pedal movement
P1532	IMCC circuit malfunction Bank B
P1533	AAI circuit malfunction
P1534	Inetia switch activated
P1535	Blower fan speed circuit range/performance
P1536	Parking brake switch circuit failure
	EDC15C2-ESP plausibility
	ME745 - Check brake light switch
	EDC16C34 - Brake switch signal inconsistency between 2 brake pedal signals.
P1537	Intake manifold runner control (Bank 1) Stuck open
P1537	EDC15C2 - Accelerator pedal jammed. Strategy activated.
P1538	Intake manifold runner control (Bank 2) Stuck open
P1539	Power to A/C clutch circuit Over current
P1540	Air bypass valve circuit malfunction
P1543	Air conditioning compressor cut-off circuit
P1549	IMCC circuit malfunction Bank B
P1550	PSPS Out of self test range
P1565	Speed control command switch Out of range High
P1566	Speed control command switch Out of range Low
P1567	Speed control Output circuit continuity
P1568	Speed control Unable to hold speed
P1571	Brake switch malfunction
P1572	Brake pedal switch circuit malfunction
P1573	Throttle position Not available
P1574	Throttle position sensor Disagreement between sensors
P1575	Pedal position Out of self test range
P1576	Pedal position Not available
P1577	Pedal position sensor Disagreement between sensors
P1578	ETC Power less than demand
P1579	ETC In power limiting mode
P1580	Electronic throttle monitor PCM Override
P1581	Electronic throttle monitor malfunction
P1582	Electronic throttle monitor Data available
P1583	Electronic throttle monitor Cruise disable
P1584	TCU detected IPE circuit malfunction
P1585	Throttle control unit malfunction
P1586	Throttle control unit Throttle position malfunction
P1587	Throttle control unit modulated command malfunction
P1588	Throttle control unit detected loss of return spring
P1589	TCU Unable to control desired throttle angle
P16XX	Computer and Auxiliary Outposts
P1600	Loss of Keep alive memory(KAM) power Open circuit
P1601	ECM/TCM Serial communication error
P1602	Immobiliser/ECM communication error
P1603	EEPROM malfunction
P1604	Code word Unregistered
P1605	Keep alive memory (KAM) test failure
P1605	Lucas DCN2 Driver's requirement. Short circuit to positive or short circuit to earth
P1606	ECM control relay O/P circuit malfunction
P1607	MIL O/P circuit malfunction
P1607	MM6LP - Speed limiter.
P1608	Internal ECM malfunction (Bosch system-Control. Coolant temperature alert)
P1609	Diagnostic lamp driver fault
P1610	SBDS Interactive codes
P1611	SBDS Interactive codes
P1612	SBDS Interactive codes
P1613	Configuration
P1614	SBDS Interactive codes
P1615	SBDS Interactive codes
P1616	SBDS Interactive codes
P1617	SBDS Interactive codes
P1618	SBDS Interactive codes
P1619	SBDS Interactive codes
P1620	SBDS Interactive codes
P1621	Control module Long term memory performance / Immobiliser code words Not matched
P1621	MM6LP - System anomaly. Safety.
P1622	Immobiliser ID does not match / System anomaly
P1623	Immobiliser code word / ID number Write failure
P1624	Anti theft system
P1625	B+ supply to VCRM fan circuit malfunction
P1626	Theft deterrent fuel enable signal not received / B+ supply to VCRM A/C circuit malfunction
P1627	Module supply voltage Out of range
P1628	Module Ignition supply Input malfunction
P1629	Internal voltage regulator malfunction
P1630	Internal Vref malfunction
P1631	Theft deterrent Start enable signal not correct/Main relay malfunction (Power latch)/ Internal ECM fault / Configuration fault)
P1632	Smart alternator faults sensor/circuit malfunction
P1633	KAM voltage too low
P1634	Data Output link circuit failure
P1634	SIRIUS81 - Ignition on ECU supply control. Short circuit to positive
P1635	Tyre / Axle ratio Out of acceptable range
P1636	Inductive signature Chip communication error
P1637	CAN link ECM?ABSCM circuit / network malfunction
P1638	CAN link ECM/INSTM circuit / network malfunction
P1639	Vehicle ID block corrupted or not programmed
P1640	Power train DTCs available in another module
P1641	Fuel pump Primary circuit failure
P1641	SID801 Piezo-electric injector, power stage.
P1642	Fuel pump monitor circuit High input
P1643	Fuel pump monitor circuit Low input
P1644	Fuel pump speed control circuit malfunction
P1645	Fuel pump resistor switch circuit malfunction
P1650	PSP switch Out of self test range
P1651	PSP switch Input malfunction
P1652	IAC monitor disabled by PSP switch failed on
P1653	Power steering Output circuit malfunction
P1654	Recirculation Override circuit malfunction
P1655	Starter disable circuit malfunction
P1660	Output circuit check signal High
P1661	Output circuit check signal Low
P1662	IDM_EN circuit failure
P1663	Fuel demand command signal circuit malfunction
P1667	CI circuit malfunction
P1668	PCM-IDM communications error
P1670	Electronic feedback signal Not detected
P1671	MM6LP - Cruise control.
P1680	Metering Oil pump malfunction
P1681	Metering Oil pump malfunction
P1682	Metering Oil pump malfunction
P1683	Metering Oil pump temperature sensor circuit malfunction
P1684	Metering Oil pump position sensor circuit malfunction
P1685	Metering Oil pump stepping motor circuit malfunction
P1686	Metering Oil pump stepping motor circuit malfunction
P1687	Metering Oil pump stepping motor circuit malfunction
P1687	Lucas DCN2 (DW8B) - Pump module not matched
P1688	Metering Oil pump stepping motor circuit malfunction
P1689	Oil pressure control solenoid circuit malfunction
P1690	Wastegate solenoid circuit malfunction
P1691	Turbo pressure control solenoid circuit malfunction
P1692	Turbo control solenoid circuit malfunction
P1693	Turbo charge control circuit malfunction
	SID 803 Starting and switching off of the engine controlled. Starting or switch-off requests absent or not valid.
	J34P - Remote control wake-up inconsistency problem.
	NFU - Fault: Piloted engine stop-and-start (DAMP).
P1694	Turbo charge relief circuit malfunction
P17XX	Transmission
P1700	Transmission Indeterminate failure (failed to neutral)
P1701	Reverse engagement error
P1702	TRS circuit Intermittent malfunction
P1703	Brake switch Out of self test range
P1704	Digital TRS failed to transmission states in KOEO / KOER
P1705	Not in P or N during KOEO / KOER
P1706	High vehicle speed observed in Park
P1707	Transfer cas Neutral indicator Hard fault present
P1708	Clutch switch circuit malfunction
P1709	PNP switch Out of self test range
P1711	TFT sensor Out of self test range
P1712	Transmission Torque reduction request signal malfunction
P1713	TFT sensor In range failure Low value
P1714	SSA Inductive signature malfunction
P1715	SSB Inductive signature malfunction
P1716	SSC Inductive signature malfunction
P1717	SSD Inductive signature malfunction
P1718	TFT sensor In range failure High
P1718	BVMPMA (sensodrive gearbox)- Gear selector signal coherence.
P1720	Vehicle speed (meter) circuit malfunction
P1721	Gear 1 Incorrect ratio
P1722	Gear 2 Incorrect ratio
P1723	Gear 3 Incorrect ratio
P1723	AL4 - Gearbox output engine speed signal fault. No signal.
P1724	Gear 4 Incorrect ratio
P1725	Insufficient engine speed increase during self test
P1726	Insufficient engine speed decrease during self test
P1727	Coast clutch solenoid Inductive signature malfunction
P1728	Transmission slip error
P1728	EDC16C3 - Multiplexing. No communication with the automatic gearbox.
P1729	4x4 Low switch error
P1730	Gear control malfunction 2,3,5
P1731	1-2 Shift malfunction
P1732	2-3 Shift malfunction
P1733	3-4 Shift malfunction
P1734	Gear control malfunction
P1735	First gear switch circuit malfunction
P1736	Second gear switch circuit malfunction
P1737	Lockup solenoid system
P1738	Shift time error
P1739	Slip solenoid system
P1740	Torque converter clutch Inductive signature malfunction
P1741	Torque converter clutch control error
P1742	Torque converter clutch solenoid failed On
P1743	Torque converter clutch solenoid failed On
P1744	Torque converter clutch system performance
P1745	Line pressure solenoid system
P1746	Pressure control solenoid A Open circuit
P1747	Pressure control solenoid A Short circuit
P1748	EPC malfunction
P1748	AL4 - Exchanger management solenoid valve output fault. Open circuit.
P1749	Pressure control solenoid failed Low
P1751	Shift solenoid A performance
P1754	Coast clutch solenoid circuit malfunction
P1755	Intermediate speed sensor (ISS) malfunction
P1756	Shift solenoid B performance
P1760	Pressure control solenoid A Short circuit
P1760	AL4 Pressure modulation solenoid valve output fault. Open circuit or Short circuit to positive.
P1761	Shift solenoid C performance
P1762	Overdrive band failed Off
P1765	Timing solenoid circuit malfunction
P1767	Torque converter clutch circuit malfunction
P1768	Performance / Normal / Winter mode Input malfunction
P1769	AG4 Transmission torque modulation fault
P1770	Clutch solenoid circuit malfunction
P1775	Transmission system MIL fault
P1776	Ignition retard request duration fault
P1777	Ignition retard request circuit fault
P1778	Transmission reverse I/P circuit malfunction
P1779	RCIL circuit malfunction
P1780	Transmission control switch (O/D cancel) Out of self test range
P1781	4x4 switch Out of self test range
P1782	P/ES circuit Out of self test range
P1783	Transmission Over temperature condition
P1784	Transmission mechanical failure-First and Reverse
P1785	Transmission mechanical failure-First and Second
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 (mechanical) circuit failure
P1791	TP (electric) circuit failure
P1792	Barometer pressure circuit malfunction
P1793	Intake air volume circuit malfunction
P1794	Battery voltage circuit malfunction
P1795	Idle switch circuit malfunction
P1796	Kick down switch circuit malfunction
P1797	Neutral switch circuit malfunction
P1798	Coolant temperature circuit malfunction
P1799	Hold switch circuit malfunction
P18XX	Transmission
P1800	Transmission clutch Interlock safety switch circuit failure
P1801	Transmission clutch Interlock safety switch Open circuit
P1802	Transmission clutch Interlock safety switch short circuit to Battery
P1803	Transmission clutch Interlock safety switch short circuit to ground
P1804	Transmission 4-wheel drive High indicator circuit failure
P1805	Transmission 4-wheel drive High indicator Open circuit
P1806	Transmission 4-wheel drive High indicator short circuit to battery
P1807	Transmission 4-wheel drive High indicator short circuit to ground
P1808	Transmission 4-wheel drive Low indicator circuit failure
P1809	Transmission 4-wheel drive Low indicator Open circuit
P1810	TFP valve position switch circuit / transmission 4-wheel drive Low indicator short circuit to battery
P1811	Transmission 4-wheel drive Low indicator Short to ground
P1812	Transmission 4-wheel drive mode select circuit failure
P1813	Transmission 4-wheel drive mode select Open circuit
P1814	Transmission 4-wheel drive mode select short to battery
P1815	Transmission 4-wheel drive mode select short to ground
P1816	Transmission Neutral safety switch circuit failure
P1817	Transmission Neutral safety switch Open circuit
P1818	Transmission Neutral safety switch Short circuit to battery
P1819	Transmission Neutral safety switch Short circuit to ground
P1820	Transmission transfer case clockwise shift relay coil circuit failure
P1821	Transmission transfer case clockwise shift relay coil Open circuit
P1822	Transmission transfer case clockwise shift relay coil Short circuit to battery
P1823	Transmission transfer case clockwise shift relay coil Short circuit to ground
P1824	Transmission 4-wheel drive clutch relay circuit failure
P1825	Transmission 4-wheel drive clutch relay Open circuit
P1826	Transmission 4-wheel Low clutch relay circuit to battery
P1827	Transmission 4-wheel Low clutch relay circuit to ground
P1828	Transmission transfer case counter clockwise shift relay coil circuit failure
P1829	Transmission transfer case counter clockwise shift relay coil Open circuit
P1830	Transmission transfer case counter clockwise shift relay coil short circuit to battery
P1831	Transmission transfer case counter clockwise shift relay coil short circuit to ground
P1832	Transmission transfer case differential lockup solenoid circuit failure
P1833	Transmission transfer case differential lockup solenoid Open circuit
P1834	Transmission transfer case differential lockup solenoid short circuit to battery
P1835	Transmission transfer case differential lockup solenoid short circuit to ground
P1836	Transmission transfer case front shaft speed sensor circuit failure
P1837	Transmission transfer case rear shaft speed sensor circuit failure
P1838	Transmission transfer case shift motor circuit failure
P1839	Transmission transfer case shift motor Open circuit
P1840	Transmission transfer case shift motor short circuit to battery
P1841	Transmission transfer case shift motor short circuit to ground
P1842	Transmission transfer case differential lockup feedback switch circuit failure
P1843	Transmission transfer case differential lockup feedback switch Open circuit
P1844	Transmission transfer case differential lockup feedback switch short circuit to battery
P1845	Transmission transfer case differential lockup feedback switch short circuit to ground
P1846	Transmission transfer case contact plate A circuit failure
P1847	Transmission transfer case contact plate A Open circuit
P1848	Transmission transfer case contact plate A Short circuit to battery
P1849	Transmission transfer case contact plate A short circuit to ground
P1850	Transmission transfer case contact plate B circuit failure
P1851	Transmission transfer case contact plate B Open circuit
P1852	Transmission transfer case contact plate B Short circuit to battery
P1853	Transmission transfer case contact plate B Short circuit to ground
P1854	Transmission transfer case contact plate C circuit failure
P1855	Transmission transfer case contact plate C Open circuit
P1856	Transmission transfer case contact plate C Short circuit to battery
P1857	Transmission transfer case contact plate C Short circuit to ground
P1858	Transmission transfer case contact plate D circuit failure
P1859	Transmission transfer case contact plate C Open circuit
P1860	TCC PWM solenoid circuit electrical / transmission transfer case contact plate D Short circuit to battery
P1861	Transmission transfer case contact plate D Short circuit to ground
P1862	Transmission transfer case contact plate power circuit failure
P1863	Transmission transfer case contact plate power Open circuit
P1864	Transmission transfer case contact plate power Short circuit to battery
P1865	Transmission transfer case contact plate power Short circuit to ground
P1866	Transmission transfer case system concern - Setting required
P1867	Transmission transfer case contact plate General circuit failure
P1868	Transmission automatic 4-wheel drive indicator lamp circuit failure
P1869	Transmission automatic 4-wheel drive indicator lamp circuit Short to battery
P1870	Transmission component slipping/Transmission mechanical transfer case 4x4 switch circuit malfunction
P1871	Transmission mechanical transfer case 4x4 switch circuit Short to battery
P1872	Transmission mechanical 4-wheel drive Axle lock lamp circuit failure
P1873	Transmission mechanical 4-wheel drive Axle lock lamp circuit Short to battery
P1874	Transmission automatic hall effect sensor power circuit failure
P1875	Transmission automatic hall effect sensor power circuit Short to battery / 4wd Low switch circuit electrical
P1876	Transmission transfer case 2-wheel drive solenoid circuit failure
P1877	Transmission transfer case 2-wheel drive solenoid circuit Short to battery
P1878	Transmission transfer case disengaged solenoid circuit failure
P1879	Transmission transfer case disengaged solenoid Open circuit
P1880	Transmission transfer case disengaged solenoid short to battery
P1881	Engine coolant level switch circuit failure GEM
P1882	Engine coolant level switch circuit Short to ground
P1883	Engine coolant level switch circuit failure GEM
P1884	Engine coolant level lamp circuit Short to ground
P1885	Transmission transfer case disengaged solenoid Short to ground
P1886	4x4 Initialisation failure
P1890	Transmission 4wd mode select return input circuit failure
P1891	Transmission transfer case contact plate ground return Open circuit
P19XX	Transmission
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	Kick down pull relay Open or Short circuit to ground
P1907	Kick down hold relay Open or Short circuit to ground
P1908	Transmission pressure circuit solenoid Open or Short to ground
P1909	Transmission temperature sensor circuit Open or Short to power or ground
P1910	VFS A pressure Output failed Low
P1911	VFS B pressure Output failed Low
P1912	VFS C pressure Output failed Low
P1913	Pressure switch A circuit malfunction
P1914	Manually shifted automatic (MSA) switch circuit malfunction
P1915	Reverse switch circuit malfunction
P1916	High clutch drum speed sensor malfunction
P1917	High clutch drum speed sensor Intermittent
P1918	Transmission range display circuit malfunction
P2002	Particulate emission filter
P2021	CAN engine torque information. No signal
P2025	Engine speed signal. No signal
P2101	S2000PM1 - Motorised throttle control coherence
P2120	Intake air heating circuit
P2137	EDC16C3 - Accelerator pedal 1, signal consistency with pedal 2 signal
P2144	EGR valve
P2191	EP6DT - Mixture Regulation
P2199	SID 803 Air temperature after exchanger signal. Coherence with the intake air temperature.
P2263	Multifunction switch signal fault. Intermediate position
P2299	Accelerator pedal blocked
P2408	EDC16C3 - Additive system. Fuel tank cap presence sensor.
P2562	SID 803.Turbo pressure solenoid valve. Valve position too distant in relation to reference value, (repeat value for turbo incorrect)
P2563	SID 803.Turbo pressure solenoid valve. Valve position too distant in relation to reference value, (repeat value for turbo incorrect)
P3004	3rd piston de-activator
PXXXX	Miscellaneous non EOBO Codes
P05D2	C5 II Suspension Eco tech ECU - No communication with the steering wheel angle sensor. Value received incorrect. (Fault flagged during wake up of network).

French Diagnostic Services Telford

Repairs, servicing and MOTs

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