| SAE/ISO DTCs |
Volvo DII DTCs |
Diagnostic trouble code (DTC) designation |
Fault type |
| P0011 |
ECM-640F |
Reset valve camshaft |
Faulty signal |
| P0014 |
ECM-641F |
Camshaft position, exhaust |
Faulty signal |
| P0015 |
ECM-641F |
Camshaft position, exhaust |
Faulty signal |
| P0026 |
ECM-640A |
Reset valve camshaft |
Faulty signal |
| P0027 |
ECM-641A |
Camshaft control, exhaust |
Faulty signal |
| P0031 |
ECM-2110 |
Front heated oxygen sensor, heating |
Signal too high |
| P0032 |
ECM-2110 |
Front heated oxygen sensor, heating |
Signal too low |
| P0036 |
ECM-2210 |
Preheating, rear heated oxygen sensor, heating |
Faulty signal |
| P0037 |
ECM-2210 |
Preheating, rear heated oxygen sensor, heating |
Signal too high |
| P0038 |
ECM-2210 |
Preheating, rear heated oxygen sensor, heating |
Signal too low |
| P0070 |
ECM-1100 |
Ambient temperature sensor |
Signal too high |
| P0071 |
ECM-110A |
Ambient temperature sensor |
Faulty signal |
| P0072 |
ECM-1100 |
Ambient temperature sensor |
Signal too low |
| P0072 |
ECM-110B |
Ambient temperature sensor |
Signal too low |
| P0073 |
ECM-110B |
Ambient temperature sensor |
Signal too high |
| P0075 |
ECM-6400 |
Reset valve camshaft |
Signal too high |
| P0076 |
ECM-6400 |
Reset valve camshaft |
Signal too low |
| P0077 |
ECM-6400 |
Reset valve camshaft |
|
| P0078 |
ECM-6410 |
Exhaust camshaft reset valve |
Faulty signal |
| P0079 |
ECM-6410 |
Exhaust camshaft reset valve |
Signal too high |
| P0080 |
ECM-6410 |
Exhaust camshaft reset valve |
Signal too low |
| P0089 |
ECM-261A |
Adaptive heated oxygen sensor control, bank 1 |
Lower limit |
| P0089 |
ECM-261A |
Adaptive heated oxygen sensor control, bank 1 |
Upper limit |
| P0091 |
ECM-2610 |
Fuel pump |
Signal too low |
| P0092 |
ECM-2610 |
Fuel pump |
Signal too high |
| P0100 |
ECM-1300 |
Mass air flow sensor |
Signal too high |
| P0101 |
ECM-130A |
Air flow |
Faulty flow |
| P0102 |
ECM-130B |
Mass air flow sensor |
Signal too low |
| P0103 |
ECM-1300 |
Mass air flow sensor |
Signal too low |
| P0103 |
ECM-130B |
Mass air flow sensor |
Signal too high |
| P0105 |
ECM-1400 |
Absolute pressure sensor inlet manifold |
Signal too high |
| P0105 |
ECM-1400 |
Absolute pressure sensor inlet manifold |
Signal too low |
| P0106 |
ECM-140A |
Absolute pressure sensor inlet manifold |
Faulty signal |
| P0107 |
ECM-1400 |
Absolute pressure sensor inlet manifold |
Signal too high |
| P0107 |
ECM-1400 |
Absolute pressure sensor inlet manifold |
Signal too low |
| P0107 |
ECM-140B |
Absolute pressure sensor inlet manifold |
Signal too low |
| P0108 |
ECM-140B |
Absolute pressure sensor inlet manifold |
Signal too high |
| P0110 |
ECM-1200 |
Intake air temperature (IAT) sensor inlet |
Signal too high |
| P0111 |
ECM-120A |
Intake air temperature (IAT) sensor inlet |
Faulty signal |
| P0112 |
ECM-1200 |
Intake air temperature (IAT) sensor inlet |
Signal too low |
| P0112 |
ECM-120B |
Intake air temperature (IAT) sensor inlet |
Signal too low |
| P0113 |
ECM-120B |
Intake air temperature (IAT) sensor inlet |
Signal too high |
| P0114 |
ECM-120D |
Air mass |
|
| P0115 |
ECM-2000 |
Engine coolant temperature (ECT) sensor |
Signal too high |
| P0116 |
ECM-200A |
Engine coolant temperature (ECT) sensor |
Faulty signal |
| P0117 |
ECM-2000 |
Engine coolant temperature (ECT) sensor |
Signal too low |
| P0117 |
ECM-200B |
Injector cyl 1 |
Signal too low |
| P0118 |
ECM-200B |
Injector cyl 1 |
Signal too high |
| P0121 |
ECM-160A |
Throttle unit |
Signal too high |
| P0125 |
ECM-200F |
Engine coolant temperature (ECT) sensor |
Faulty signal |
| P0128 |
ECM-201A |
Thermostat |
Faulty signal |
| P0131 |
ECM-2120 |
Front heated oxygen sensor, control coil |
Signal too high |
| P0132 |
ECM-2120 |
Front heated oxygen sensor, control coil |
Signal too low |
| P0133 |
ECM-210F |
Front heated oxygen sensor (HO2S) |
Faulty signal |
| P0134 |
ECM-210A |
Front heated oxygen sensor (HO2S) |
Faulty signal |
| P0137 |
ECM-2200 |
Rear heated oxygen sensor |
Signal too high |
| P0138 |
ECM-2200 |
Rear heated oxygen sensor |
Signal too low |
| P0171 |
ECM-250A |
Adaptive heated oxygen sensor control |
Upper limit |
| P0172 |
ECM-250A |
Adaptive heated oxygen sensor control |
Lower limit |
| P0180 |
ECM-2B00 |
Exhaust temperature |
Signal too high |
| P0180 |
ECM-2B00 |
Exhaust temperature |
Signal too low |
| P0182 |
ECM-2B0B |
Fuel temperature sensor |
Signal too low |
| P0183 |
ECM-2B00 |
Exhaust temperature |
Faulty signal |
| P0183 |
ECM-2B0B |
Fuel temperature sensor |
Signal too high |
| P0190 |
ECM-2600 |
Fuel pressure sensor |
Signal too high |
| P0191 |
ECM-260A |
Adaptive heated oxygen sensor control, bank 1 |
Lower limit |
| P0191 |
ECM-260A |
Adaptive heated oxygen sensor control, bank 1 |
Upper limit |
| P0192 |
ECM-2600 |
Fuel pressure sensor |
Signal too low |
| P0192 |
ECM-260B |
Fuel pressure sensor |
Signal too low |
| P0193 |
ECM-260B |
Fuel pressure sensor |
Signal too high |
| P0201 |
ECM-2300 |
Injector cyl 1 |
Faulty signal |
| P0202 |
ECM-2310 |
Injector cyl 2 |
Faulty signal |
| P0203 |
ECM-2320 |
Injector cyl 3 |
Faulty signal |
| P0204 |
ECM-2330 |
Injector cyl 4 |
Faulty signal |
| P0205 |
ECM-2340 |
Injector cyl 5 |
Faulty signal |
| P0300 |
ECM-3502 |
Misfiring |
Cyl 1 |
| P0300 |
ECM-3503 |
Misfiring |
Cyl 1 |
| P0301 |
ECM-3502 |
Misfiring |
Cyl 2 |
| P0301 |
ECM-3503 |
Misfiring |
Cyl 2 |
| P0302 |
ECM-3502 |
Misfiring |
Cyl 3 |
| P0302 |
ECM-3503 |
Misfiring |
Cyl 3 |
| P0303 |
ECM-3502 |
Misfiring |
Cyl 4 |
| P0303 |
ECM-3503 |
Misfiring |
Cyl 4 |
| P0304 |
ECM-3502 |
Misfiring |
Cyl 5 |
| P0304 |
ECM-3503 |
Misfiring |
Cyl 5 |
| P0305 |
ECM-3502 |
Misfiring |
Multiple cylinders |
| P0305 |
ECM-3503 |
Misfiring |
Multiple cylinders |
| P0326 |
ECM-340A |
Knock sensor (KS) |
Too little hiss |
| P0326 |
ECM-340A |
Knock sensor (KS) |
Too much hiss |
| P0327 |
ECM-3400 |
Knock sensor (KS) |
Signal too high |
| P0328 |
ECM-3400 |
Knock sensor (KS) |
Signal too low |
| P0335 |
ECM-3100 |
Engine speed (RPM) sensor |
Faulty signal |
| P0336 |
ECM-310A |
Engine speed (RPM) sensor |
Faulty signal |
| P0339 |
ECM-310A |
Engine speed (RPM) sensor |
Intermittent fault |
| P0340 |
ECM-3000 |
Camshaft sensor |
Faulty signal |
| P0341 |
ECM-300A |
Camshaft sensor |
Faulty signal |
| P0350 |
ECM-3200 |
Ignition coil |
Faulty signal |
| P0351 |
ECM-3300 |
Ignition coil cyl 1 |
Faulty signal |
| P0352 |
ECM-3310 |
Ignition coil cyl 2 |
Faulty signal |
| P0353 |
ECM-3320 |
Ignition coil cyl 3 |
Faulty signal |
| P0354 |
ECM-3330 |
Ignition coil cyl 4 |
Faulty signal |
| P0355 |
ECM-3340 |
Ignition coil cyl 5 |
Faulty signal |
| P0365 |
ECM-3010 |
Camshaft sensor |
Faulty signal |
| P0366 |
ECM-301A |
Camshaft position (CMP) sensor, exhaust |
Faulty signal |
| P0420 |
ECM-4201 |
Catalytic converter efficiency |
Reduced efficiency |
| P043E |
ECM-431A |
Leakage diagnostic unit, pump |
Signal too high |
| P043F |
ECM-431A |
Leakage diagnostic unit, pump |
Signal too low |
| P0441 |
ECM-400A |
Evaporative emission system (EVAP) valve |
Faulty signal |
| P0442 |
ECM-4308 |
Leakage diagnostics |
Minor leak |
| P0442 |
ECM-4308 |
Leakage diagnostics |
Minor leak |
| P0455 |
ECM-4308 |
Leakage diagnostics |
Major leak |
| P0457 |
ECM-4038 |
Tank cap |
Faulty signal |
| P0458 |
ECM-4000 |
Evaporative emission system (EVAP) valve |
Signal too high |
| P0459 |
ECM-4000 |
Evaporative emission system (EVAP) valve |
Signal too low |
| P0480 |
ECM-6100 |
Electric cooling fan unit |
Signal too low |
| P0500 |
ECM-510D |
Speed signal |
Faulty signal |
| P0500 |
ECM-511D |
Speed signal |
Faulty signal |
| P0501 |
ECM-510F |
Speed signal |
Faulty signal |
| P0506 |
ECM-620A |
Idle |
Too little response |
| P0507 |
ECM-620A |
Idle |
Too big response |
| P0531 |
ECM-500A |
A/C pressure sensor |
Faulty signal |
| P0531 |
ECM-500A |
A/C pressure sensor |
No signal |
| P0532 |
ECM-5000 |
A/C pressure sensor |
Signal too high |
| P0533 |
ECM-5000 |
A/C pressure sensor |
Signal too low |
| P0562 |
ECM-8010 |
Battery voltage |
Charging too high |
| P0563 |
ECM-8010 |
Battery voltage |
Charging too low |
| P0571 |
ECM-940C |
Brake position sensor |
Faulty signal |
| P0574 |
ECM-902C |
Engine control module (ECM) |
Internal fault |
| P0575 |
ECM-922C |
Cruise control |
Communication error |
| P0579 |
ECM-9200 |
Cruise control |
Faulty signal |
| P0603 |
ECM-8000 |
+30 feed to control module |
Open-circuit |
| P0607 |
ECM-900C |
Brake pedal sensor |
Faulty signal |
| P0607 |
ECM-900E |
Engine control module (ECM) |
Internal fault |
| P0634 |
ECM-715D |
Engine control module, high temperature |
Temperature too high |
| P0634 |
ECM-716D |
Engine control module, high temperature |
Temperature too high |
| P0642 |
ECM-8400 |
Power supply 5 volt |
Signal too high |
| P0643 |
ECM-8400 |
Power supply 5 volt |
Signal too low |
| P0646 |
ECM-6000 |
Air conditioning (A/C) relay |
Signal too high |
| P0646 |
ECM-6000 |
Air conditioning (A/C) relay |
Signal too low |
| P0647 |
ECM-6000 |
A/C |
Signal too high |
| P0647 |
ECM-6000 |
A/C |
Signal too low |
| P0666 |
ECM-7140 |
Engine control module, internal fault |
Signal too high |
| P0668 |
ECM-714B |
Temperature sensor engine control module (ECM) |
Signal too low |
| P0669 |
ECM-7140 |
Engine control module, internal fault |
Signal too low |
| P0669 |
ECM-714B |
Temperature sensor engine control module (ECM) |
Signal too high |
| P0685 |
ECM-820A |
System relay |
Faulty signal |
| P0691 |
ECM-6100 |
Engine cooling fan (FC) control module |
Faulty signal |
| P0692 |
ECM-6100 |
Engine cooling fan (FC) control module |
Signal too high |
| P0700 |
ECM-530D |
Diagnostic trouble code in transmission control module |
Faulty signal |
| P0703 |
ECM-941C |
Stop lamp switch |
Faulty signal |
| P0806 |
ECM-930C |
Clutch position sensor |
Faulty signal |
| P0807 |
ECM-930C |
Clutch position sensor |
Faulty signal |
| P0808 |
ECM-930C |
Clutch position sensor |
Faulty signal |
| P1136 |
ECM-7170 |
Cooling fan, control module |
Signal too high |
| P1136 |
ECM-7170 |
Cooling fan, control module |
Signal too low |
| P1137 |
ECM-220B |
Rear heated oxygen sensor |
Signal too low |
| P1138 |
ECM-220B |
Rear heated oxygen sensor |
Signal too high |
| P2103 |
ECM-91AC |
Throttle unit Actuator, too high current |
Faulty signal |
| P2106 |
ECM-9918 |
Throttle unit |
Faulty signal |
| P2111 |
ECM-9818 |
Brake vacuum |
Reduced brake vacuum |
| P2118 |
ECM-91AC |
Throttle unit Actuator, too high current |
Faulty signal |
| P2119 |
ECM-91AC |
Throttle unit Actuator, too high current |
Faulty signal |
| P2121 |
ECM-914C |
Throttle unit |
Faulty signal |
| P2172 |
ECM-990F |
Torque monitoring |
Faulty signal |
| P2177 |
ECM-532D |
Emissions impact |
Faulty signal |
| P2182 |
ECM-A11D |
Premair sensor |
Faulty signal |
| P2183 |
ECM-A11A |
Premair sensor |
Faulty signal |
| P2226 |
ECM-1000 |
Engine control module, internal fault |
Signal too high |
| P2227 |
ECM-100A |
Engine control module, internal fault |
Faulty signal |
| P2228 |
ECM-1000 |
Engine control module, internal fault |
Signal too low |
| P2228 |
ECM-100B |
Engine control module (ECM) |
Signal too low |
| P2229 |
ECM-100B |
Engine control module (ECM) |
Signal too high |
| P2401 |
ECM-4310 |
Leakage diagnostic unit, pump |
Signal too low |
| P2402 |
ECM-4310 |
Leakage diagnostic unit, pump |
Signal too high |
| P2407 |
ECM-431A |
Leakage diagnostic unit, pump |
Faulty signal |
| P2419 |
ECM-4320 |
Leak diagnostic unit, valve |
Signal too low |
| P2420 |
ECM-4320 |
Leak diagnostic unit, valve |
Signal too high |
| P2421 |
ECM-432A |
Leak diagnostic unit, valve |
Signal too high |
| P2421 |
ECM-432A |
Leak diagnostic unit, valve |
Signal too low |
| P2502 |
ECM-A10B |
LIN-communication Premair sensor |
Faulty communication |
| PC001 |
ECM-E000 |
Communication control module |
Faulty communication |
| PC101 |
ECM-A00B |
Communication, transmission control module |
Faulty signal |
| PC121 |
ECM-A02B |
Communication, anti-lock brake system module |
Faulty signal |
| PC140 |
ECM-A03B |
Communication, CEM-control module |
Faulty signal |
| PC167 |
ECM-720A |
Communication Immobilizer |
Faulty communication |
| PC322 |
ECM-531D |
Diagnostic trouble code in driver information module |
Faulty signal |
| PC400 |
ECM-E003 |
Configuration error |
Incorrect configuration |
| PC422 |
ECM-710A |
CAN communication |
Faulty signal |
| PC426 |
ECM-720A |
Communication Immobilizer |
Incorrect VIN CODE |
| PC426 |
ECM-720A |
Communication Immobilizer |
No communication |