About Volvo Trouble Codes (DTC)
OBD II is a diagnostics system designed to meet statutory requirements. A standardized instrument for fault-tracing can be plugged in to the data link connector (DLC) (OBD II socket) to read diagnostic trouble codes (DTCs) and system parameters.
These codes are for Volvos like
Looking for 1995 to 1998 Volvo Trouble Code help? Or codes on 1980s-1995 Volvos?
OBD II contains only emissions related diagnostic trouble codes (DTCs) and parameters. It cannot provide the comprehensive range of information available from the Volvo On-board diagnostics system. Volvo has its own diagnostic trouble code (DTC) designations that adhere to the in-house Volvo On-board Diagnostics protocol (called DII from model year 1999).
Table explanations
The table below is a conversion table between standardised diagnostic trouble codes (DTCs) (SAE/ISO) and the equivalent Volvo diagnostic trouble codes (DTCs) (DII). SAE/ISO diagnostic trouble code (DTC): Standardized diagnostic trouble code (DTC) according to SAE J2012/ISO 15031-6. The diagnostic trouble code (DTC) can be read off on vehicles with standardised on-board diagnostic systems for emissions related faults, certified in accordance with OBD II.
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Volvo Codes Table 1999+
| SAE/ISO | Volvo DII | DTC designation | Fault type |
|---|---|---|---|
| P0010 | ECM-6400 | Intake camshaft reset valve | Signal too low or signal missing |
| P0011 | ECM-640A | Camshaft control, intake | Faulty signal |
| P0013 | ECM-6410 | Exhaust camshaft reset valve | Signal too low or signal missing |
| P0014 | ECM-641A | Camshaft control, exhaust | Faulty signal |
| P0016 | ECM-643A | Camshaft position, intake | Signal too low |
| P0016 | ECM-643A | Camshaft position, intake | Signal too high |
| P0017 | ECM-644A | Camshaft position, exhaust | Signal too low |
| P0017 | ECM-644A | Camshaft position, exhaust | Signal too high |
| P0030 | ECM-2810 | Front heated oxygen sensor (HO2S), preheating | Signal missing. Intermittent fault |
| P0030 | ECM-2810 | Front heated oxygen sensor (HO2S), preheating | Signal missing. Permanent fault |
| P0031 | ECM-2810 | Front heated oxygen sensor (HO2S), preheating | Signal too low. Intermittent fault |
| P0031 | ECM-2810 | Front heated oxygen sensor (HO2S), preheating | Signal too low. Permanent fault |
| P0032 | ECM-2810 | Front heated oxygen sensor (HO2S), Signal too high. preheating | Intermittent fault |
| P0032 | ECM-2810 | Front heated oxygen sensor (HO2S), preheating | Signal too high. Permanent fault |
| P0036 | ECM-2A20 | Heated oxygen sensor (HO2S) bank | Signal missing 1, preheating |
| P0037 | ECM-2A20 | Heated oxygen sensor (HO2S) bank | Signal too low 1, preheating |
| P0038 | ECM-2A20 | Heated oxygen sensor (HO2S) bank | Signal too high 1, preheating |
| P0040 | ECM-280C | Front heated oxygen sensors (HO2S) Faulty signal | |
| P0050 | ECM-2910 | Front heated oxygen sensor (HO2S) | Signal missing preheating, bank 2 |
| P0051 | ECM-2910 | Front heated oxygen sensor (HO2S) | Signal too low preheating, bank 2 |
| P0052 | ECM-2910 | Front heated oxygen sensor (HO2S) | Signal too high preheating, bank 2 |
| P0056 | ECM-2B20 | Heated oxygen sensor (HO2S) bank | Signal missing 2, preheating |
| P0057 | ECM-2B20 | Heated oxygen sensor (HO2S) bank | Signal too low 2, preheating |
| P0058 | ECM-2B20 | Heated oxygen sensor (HO2S) bank | Signal too high 2, preheating |
| P0071 | ECM-1100 | Outer temperature sensor | Faulty signal |
| P0072 | ECM-1100 | Outer temperature sensor | Signal too low |
| P0073 | ECM-1100 | Outer temperature sensor | Signal too high |
| P0101 | ECM-130A | Intake air leakage | Faulty signal |
| P0102 | ECM-1300 | Mass air flow (MAF) sensor | Flow too low. Intermittent fault |
| P0102 | ECM-1300 | Mass air flow (MAF) sensor | Flow too low. Permanent fault |
| P0103 | ECM-1300 | Mass air flow (MAF) sensor | Flow too high. Intermittent fault |
| P0103 | ECM-1300 | Mass air flow (MAF) sensor | Flow too high. Permanent fault |
| P0105 | ECM-1000 | Control module | Faulty signal |
| P0107 | ECM-1000 | Control module | Signal too high / signal too low. Intermittent fault |
| P0107 | ECM-1000 | Control module | Signal too high / signal too low. Permanent fault |
| P0108 | ECM-1000 | Control module | Signal too high / signal too low. Intermittent fault |
| P0108 | ECM-1000 | Control module | Signal too high / signal too low. Permanent fault |
| P0111 | ECM-1200 | Intake air temperature (IAT) inlet | Faulty signal |
| P0112 | ECM-1200 | Intake air temperature (IAT) inlet | Signal too high. Intermittent fault |
| P0112 | ECM-1200 | Intake air temperature (IAT) inlet | Signal too high. Permanent fault |
| P0113 | ECM-1200 | Intake air temperature (IAT) inlet | Signal too low. Intermittent fault |
| P0113 | ECM-1200 | Intake air temperature (IAT) inlet | Signal too low. Permanent fault |
| P0121 | ECM-9150 | Throttle unit, potentiometer 1 | Faulty signal |
| P0122 | ECM-9150 | Throttle unit, potentiometer 1 | Signal too low |
| P0123 | ECM-9150 | Throttle unit, potentiometer 1 | Signal too high |
| P0128 | ECM-201A | Thermostat | Faulty signal |
| P0130 | ECM-280A | Front heated oxygen sensor (HO2S), faulty signal | Signal missing. Intermittent fault |
| P0130 | ECM-280A | Front heated oxygen sensor (HO2S), faulty signal | Signal missing. Permanent fault |
| P0132 | ECM-280A | Front heated oxygen sensor (HO2S), Signal too high. faulty signal | Intermittent fault |
| P0132 | ECM-280A | Front heated oxygen sensor (HO2S), faulty signal | Signal too high. Permanent fault |
| P0133 | ECM-280A | Front heated oxygen sensor (HO2S), faulty signal | Signal too low. Intermittent fault |
| P0133 | ECM-280A | Front heated oxygen sensor (HO2S), faulty signal | Signal too low. Permanent fault |
| P0134 | ECM-280A | Front heated oxygen sensor (HO2S) | Faulty signal. Intermittent fault |
| P0134 | ECM-280A | Front heated oxygen sensor (HO2S) | Faulty signal. Permanent fault |
| P0135 | ECM-290A | Front heated oxygen sensor (HO2S), preheating | Faulty signal. Intermittent fault |
| P0135 | ECM-290A | Front heated oxygen sensor (HO2S), preheating | Faulty signal. Permanent fault |
| P0136 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Signal missing. Intermittent fault |
| P0136 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Signal missing. Permanent fault |
| P0137 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | |
| P0137 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | |
| P0138 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Signal too high. Intermittent fault |
| P0138 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Signal too high. Permanent fault |
| P0140 | ECM-2A1A | Rear heated oxygen sensor (HO2S) | Signal too low aging |
| P0140 | ECM-2A1A | Rear heated oxygen sensor (HO2S) | Signal too high aging |
| P0140 | ECM-2A1A | Rear heated oxygen sensor (HO2S) | Signal missing aging |
| P0141 | ECM-2A2A | Rear heated oxygen sensor (HO2S) | Faulty signal preheating |
| P0150 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Signal missing. Intermittent fault |
| P0150 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Signal missing. Permanent fault |
| P0152 | ECM-290A | Front heated oxygen sensor (HO2S), Signal too high bank 2 | |
| P0153 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Signal too low. Intermittent fault |
| P0153 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Signal too low. Permanent fault |
| P0154 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Faulty signal. Intermittent fault |
| P0154 | ECM-290A | Front heated oxygen sensor (HO2S), bank 2 | Faulty signal. Permanent fault |
| P0155 | ECM-2910 | Front heated oxygen sensor (HO2S) | Faulty signal. Intermittent preheating, bank 2 fault |
| P0155 | ECM-2910 | Front heated oxygen sensor (HO2S) | Faulty signal. Permanent preheating, bank 2 |
| P0156 | ECM-2B0A | Rear heated oxygen sensor (HO2S) | Signal missing. Intermittent bank 2 |
| P0156 | ECM-2B0A | Rear heated oxygen sensor (HO2S) | Signal missing. Permanent bank 2 |
| P0157 | ECM-2B0A | Rear heated oxygen sensor (HO2S), bank 2 | fault |
| P0157 | ECM-2B0A | Rear heated oxygen sensor (HO2S), bank 2 | |
| P0158 | ECM-2B0A | Rear heated oxygen sensor (HO2S) | Signal too high. bank 2 Intermittent fault |
| P0158 | ECM-2B0A | Rear heated oxygen sensor (HO2S) | Signal too high. Permanent bank 2 fault |
| P0160 | ECM-2B1A | Rear heated oxygen sensor (HO2S) | Signal too low ageing, bank 2 |
| P0160 | ECM-2B1A | Rear heated oxygen sensor (HO2S) | Signal too high ageing, bank 2 |
| P0160 | ECM-2B1A | Rear heated oxygen sensor (HO2S) | Signal missing ageing, bank 2 |
| P0161 | ECM-2B2A | Rear heated oxygen sensor (HO2S) | Faulty signal preheating, bank 2 |
| P1729 | ECM-9170 | Throttle unit | Faulty signal |
| P0201 | ECM-2310 | Injector 1 | Signal missing. Intermittent fault |
| P0201 | ECM-2310 | Injector 1 | Signal missing. Permanent fault |
| P0202 | ECM-2320 | Injector 2 | Signal missing. Intermittent fault |
| P0202 | ECM-2320 | Injector 2 | Signal missing. Permanent fault |
| P0203 | ECM-2330 | Injector 3 | Signal missing. Intermittent fault |
| P0203 | ECM-2330 | Injector 3 | Signal missing. Permanent fault |
| P0204 | ECM-2340 | Injector 4 | Signal missing. Intermittent fault |
| P0204 | ECM-2340 | Injector 4 | Signal missing. fault |
| P0205 | ECM-2350 | Injector 5 | Signal missing. Intermittent fault |
| P0205 | ECM-2350 | Injector 5 | Signal missing. Permanent fault |
| P0206 | ECM-2360 | Injector 6 | Signal missing. Intermittent fault |
| P0206 | ECM-2360 | Injector 6 | Signal missing. Permanent fault |
| P0221 | ECM-9160 | Throttle unit, potentiometer 2 | Faulty signal |
| P0222 | ECM-9160 | Throttle unit, potentiometer 2 | Signal too low |
| P0223 | ECM-9160 | Throttle unit, potentiometer 2 | Signal too high |
| P0230 | ECM-2400 | Fuel pump (FP) relay | Signal missing. Intermittent fault |
| P0230 | ECM-2400 | Fuel pump (FP) relay | Signal missing. Permanent fault |
| P0231 | ECM-2400 | Fuel pump (FP) relay | Signal too low. Intermittent fault |
| P0231 | ECM-2400 | Fuel pump (FP) relay | Signal too low. Permanent fault |
| P0232 | ECM-2400 | Fuel pump (FP) relay | Signal too high. Intermittent fault |
| P0232 | ECM-2400 | Fuel pump (FP) relay | Signal too high. Permanent fault |
| P0234 | ECM-6805 | Turbocharger (TC) control valve | Pressure too high boost pressure fault |
| P0235 | ECM-1600 | Boost pressure sensor | Faulty signal |
| P0236 | ECM-170F | Atmospheric pressure sensor / | Faulty signal boost pressure sensor range check |
| P0237 | ECM-1600 | Boost pressure sensor | Signal too low |
| P0238 | ECM-1600 | Boost pressure sensor | Signal too high |
| P0243 | ECM-6800 | Turbocharger (TC) control valve | Signal missing. Intermittent fault |
| P0243 | ECM-6800 | Turbocharger (TC) control valve | Signal missing. Permanent fault |
| P0245 | ECM-6800 | Turbocharger (TC) control valve | Signal too low. Intermittent fault |
| P0245 | ECM-6800 | Turbocharger (TC) control valve | Signal too low. Permanent fault |
| P0246 | ECM-6800 | Turbocharger (TC) control valve | Signal too high. Intermittent fault |
| P0246 | ECM-6800 | Turbocharger (TC) control valve | Signal too high. Permanent fault |
| P0261 | ECM-2310 | Injector 1 | Signal too low. Intermittent fault |
| P0261 | ECM-2310 | Injector 1 | Signal too low. Permanent fault |
| P0262 | ECM-2310 | Injector 1 | Signal too high. Intermittent fault |
| P0262 | ECM-2310 | Injector 1 | Signal too high. Permanent fault |
| P0264 | ECM-2320 | Injector 2 | Signal too low. Intermittent fault |
| P0264 | ECM-2320 | Injector 2 | Signal too low. Permanent fault |
| P0265 | ECM-2320 | Injector 2 | Signal too high. Intermittent fault |
| P0265 | ECM-2320 | Injector 2 | Signal too high. Permanent fault |
| P0267 | ECM-2330 | Injector 3 | Signal too low. Intermittent fault |
| P0267 | ECM-2330 | Injector 3 | Signal too low. Permanent fault |
| P0268 | ECM-2330 | Injector 3 | Signal too high. Intermittent fault |
| P0268 | ECM-2330 | Injector 3 | Signal too high. Permanent fault |
| P0270 | ECM-2340 | Injector 4 | Signal too low. Intermittent fault |
| P0270 | ECM-2340 | Injector 4 | Signal too low. Permanent fault |
| P0271 | ECM-2340 | Injector 4 | Signal too high. Intermittent fault |
| P0271 | ECM-2340 | Injector 4 | Signal too high. Permanent fault |
| P0273 | ECM-2350 | Injector 5 | Signal too low. Intermittent fault |
| P0273 | ECM-2350 | Injector 5 | Signal too low. Permanent fault |
| P0274 | ECM-2350 | Injector 5 | Signal too high. Intermittent fault |
| P0274 | ECM-2350 | Injector 5 | Signal too high. Permanent fault |
| P0276 | ECM-2360 | Injector 6 | Signal too low. Intermittent fault |
| P0276 | ECM-2360 | Injector 6 | Signal too low. Permanent fault |
| P0277 | ECM-2360 | Injector 6 | Signal too high. Intermittent fault |
| P0277 | ECM-2360 | Injector 6 | Signal too high. Permanent fault |
| P0299 | ECM-6806 | Turbocharger (TC) control valve | Pressure too low flow fault |
| P0300 | ECM-3503 | Misfire, at least one cylinder | Emissions impact / catalytic converter damage |
| P0301 | ECM-3513 | Misfire cylinder 1 | Emissions impact / catalytic converter damage |
| P0302 | ECM-3523 | Misfire cylinder 2 | Emissions impact / catalytic converter damage |
| P0303 | ECM-3533 | Misfire cylinder 3 | Emissions impact / catalytic converter damage |
| P0304 | ECM-3543 | Misfire cylinder 4 | Emissions impact / catalytic converter damage |
| P0305 | ECM-3553 | Misfire cylinder 5 | Emissions impact / catalytic converter damage |
| P0306 | ECM-3563 | Misfire cylinder 6 | Emissions impact / catalytic converter damage |
| P0324 | ECM-3400 | Knock sensor (KS), test pulse | Signal too high / signal too low. Intermittent fault |
| P0324 | ECM-3400 | Knock sensor (KS), test pulse | Signal too high / signal too low. Permanent fault |
| P0324 | ECM-34E0 | Knock sensor (KS), offset | Signal too high / signal too low. Intermittent fault |
| P0324 | ECM-34E0 | Knock sensor (KS), offset | Signal too high / signal too low. Permanent fault |
| P0324 | ECM-34F0 | Knock sensor (KS), test pulse | Signal too high / signal too low. Intermittent fault |
| P0324 | ECM-34F0 | Knock sensor (KS), test pulse | Signal too high / signal too low. Permanent fault |
| P0327 | ECM-3410 | Knock sensor (KS), front | Signal too low. Intermittent fault |
| P0327 | ECM-3410 | Knock sensor (KS), front | Signal too low. Permanent fault |
| P0328 | ECM-3410 | Knock sensor (KS), front | Signal too high. Intermittent fault |
| P0328 | ECM-3410 | Knock sensor (KS), front | Signal too high. Permanent fault |
| P0332 | ECM-3420 | Knock sensor (KS), rear | Signal too low. Intermittent fault |
| P0332 | ECM-3420 | Knock sensor (KS), rear | Signal too low. Permanent fault |
| P0333 | ECM-3420 | Knock sensor (KS), rear | Signal too high. Intermittent fault |
| P0333 | ECM-3420 | Knock sensor (KS), rear | Signal too high. Permanent fault |
| P0335 | ECM-5200 | Engine speed (RPM) sensor | Signal missing |
| P0336 | ECM-5200 | Engine speed (RPM) sensor | Faulty signal |
| P0337 | ECM-5200 | Engine speed (RPM) sensor | Signal too low |
| P0338 | ECM-5200 | Engine speed (RPM) sensor | Signal too high |
| P0340 | ECM-3000 | Camshaft position (CMP) sensor, intake | Faulty signal or signal missing |
| P0342 | ECM-3000 | Camshaft position (CMP) sensor | Signal too low. Intermittent intake fault |
| P0342 | ECM-3000 | Camshaft position (CMP) sensor | Signal too low. Permanent intake fault |
| P0343 | ECM-3000 | Camshaft position (CMP) sensor | Signal too high. intake Intermittent fault |
| P0343 | ECM-3000 | Camshaft position (CMP) sensor | Signal too high. Permanent intake fault |
| P0344 | ECM-3000 | Camshaft position (CMP) sensor | Faulty signal or signal intake missing |
| P0345 | ECM-3010 | Camshaft position (CMP) sensor | Faulty signal or signal exhaust missing |
| P0347 | ECM-3010 | Camshaft position (CMP) sensor | Signal too low exhaust |
| P0348 | ECM-3010 | Camshaft position (CMP) sensor | Signal too high exhaust |
| P0349 | ECM-3010 | Camshaft position (CMP) sensor | Faulty signal or signal exhaust missing |
| P0351 | ECM-3300 | Ignition coil cylinder 1, signal | Signal missing. Intermittent fault |
| P0351 | ECM-3300 | Ignition coil cylinder 1, signal | Signal missing. Permanent fault |
| P0352 | ECM-3310 | Ignition coil cylinder 2, signal | Signal missing. Intermittent fault |
| P0352 | ECM-3310 | Ignition coil cylinder 2, signal | Signal missing. Permanent fault |
| P0353 | ECM-3320 | Ignition coil cylinder 3, signal | Signal missing. Intermittent fault |
| P0353 | ECM-3320 | Ignition coil cylinder 3, signal | Signal missing. Permanent fault |
| P0354 | ECM-3330 | Ignition coil cylinder 4, signal | Signal missing. Intermittent fault |
| P0354 | ECM-3330 | Ignition coil cylinder 4, signal | Signal missing. Permanent fault |
| P0355 | ECM-3340 | Ignition coil cylinder 5, signal | Signal missing. Intermittent fault |
| P0355 | ECM-3340 | Ignition coil cylinder 5, signal | Signal missing. Permanent fault |
| P0420 | ECM-4801 | Three-way catalytic converter (TWC) Intermittent fault efficiency, bank 1 | |
| P0420 | ECM-4801 | Three-way catalytic converter (TWC) Permanent fault efficiency, bank 1 | |
| P0430 | ECM-4901 | Three-way catalytic converter (TWC) Intermittent fault efficiency, bank 2 | |
| P0430 | ECM-4901 | Three-way catalytic converter (TWC) Permanent fault efficiency, bank 2 | |
| P0443 | ECM-4000 | Evaporative emission system (EVAP) Signal missing. Intermittent valve | fault |
| P0443 | ECM-4000 | Evaporative emission system (EVAP) Signal missing. Permanent valve | fault |
| P0444 | ECM-4000 | Evaporative emission system (EVAP) Signal too high. valve | Intermittent fault |
| P0444 | ECM-4000 | Evaporative emission system (EVAP) Signal too high. Permanent valve | fault |
| P0445 | ECM-4000 | Evaporative emission system (EVAP) Signal too low. Intermittent valve | fault |
| P0445 | ECM-4000 | Evaporative emission system (EVAP) Signal too low. Permanent valve | fault |
| P0446 | ECM-4010 | Leak diagnostic unit, valve | Signal too high |
| P0447 | ECM-4010 | Leak diagnostic unit, valve | Signal missing |
| P0448 | ECM-4010 | Leak diagnostic unit, valve | Signal too low |
| P0455 | ECM-400C | Fuel tank system, leakage | |
| P0456 | ECM-400C | Fuel tank system, leakage | |
| P0457 | ECM-4338 | Fuel tank filler cap missing | |
| P0460 | ECM-405C | Fuel level sensor | |
| P0461 | ECM-4050 | Fuel level sensor | Faulty signal |
| P0462 | ECM-4050 | Fuel level sensor | Signal too low |
| P0463 | ECM-4050 | Fuel level sensor | Signal too high |
| P0464 | ECM-4050 | Fuel level sensor | Signal missing |
| P0480 | ECM-6110 | Engine cooling fan (FC) relay | Signal missing. Intermittent fault |
| P0480 | ECM-6110 | Engine cooling fan (FC) relay | Signal missing. Permanent fault |
| P0483 | ECM-6100 | Engine cooling fan (FC) control | Faulty signal module |
| P0484 | ECM-6100 | Engine cooling fan (FC) control | Faulty signal module |
| P0485 | ECM-6100 | Engine cooling fan (FC) control | Faulty signal module |
| P0496 | ECM-4007 | Evaporative emission system (EVAP) Signal too high | |
| P0497 | ECM-4007 | Evaporative emission system (EVAP) Signal too low | |
| P0500 | ECM-510F | Speed signal | |
| P0500 | ECM-510F | Speed signal | |
| P0500 | ECM-510F | Speed signal | |
| P0506 | ECM-990A | Idle air control (IAC) | Faulty signal |
| P0507 | ECM-990A | Idle air control (IAC) | Faulty signal |
| P0530 | ECM-5000 | A/C pressure sensor | Signal missing. Intermittent fault |
| P0530 | ECM-5000 | A/C pressure sensor | Signal missing. Permanent fault |
| P0532 | ECM-5000 | A/C pressure sensor | Signal too low. Intermittent fault |
| P0532 | ECM-5000 | A/C pressure sensor | Signal too low. Permanent fault |
| P0533 | ECM-5000 | A/C pressure sensor | Signal too high. Intermittent fault |
| P0533 | ECM-5000 | A/C pressure sensor | Signal too high. Permanent fault |
| P0560 | ECM-8010 | Battery voltage | Faulty signal |
| P0562 | ECM-8010 | Battery voltage | Signal too low |
| P0563 | ECM-8010 | Battery voltage | Signal too high |
| P0564 | ECM-928C | Control module, communication fault | Faulty signal |
| P0571 | ECM-9400 | Brake pedal sensor | Signal missing |
| P0573 | ECM-9400 | Brake pedal sensor | Signal too high |
| P0579 | ECM-928C | Control module, communication | Faulty signal fault |
| P0580 | ECM-928C | Control module, communication | Faulty signal fault |
| P0581 | ECM-928C | Control module, communication | Faulty signal fault |
| P0602 | ECM-531D | Control module, internal fault | |
| P0604 | ECM-9050 | RAM memory fault | Internal fault. Intermittent fault |
| P0604 | ECM-9050 | RAM memory fault | Internal fault. Permanent fault |
| P0605 | ECM-9060 | ROM memory fault | Internal fault. Intermittent fault |
| P0605 | ECM-9060 | ROM memory fault | Internal fault. Permanent fault |
| P0606 | ECM-9070 | Control module, internal fault | Intermittent fault |
| P0606 | ECM-9070 | Control module, internal fault | Permanent fault |
| P0607 | ECM-711A | Engine control module (ECM), internal fault | Signal too high / signal too low. Intermittent fault |
| P0607 | ECM-711A | Engine control module (ECM), internal fault | Signal too high / signal too low. Permanent fault |
| P0630 | ECM-720A | Immobilizer communication | Faulty signal. Permanent fault |
| P0638 | ECM-91A7 | Throttle unit | Faulty signal |
| P0634 | ECM-716D | Engine control module (ECM), high temperature | |
| P0642 | ECM-8410 | Power supply 5 volts | Signal too low. Intermittent fault |
| P0642 | ECM-8410 | Power supply 5 volts | Signal too low. Permanent fault |
| P0643 | ECM-8410 | Power supply 5 volts | Signal too high. Intermittent fault |
| P0643 | ECM-8410 | Power supply 5 volts | Signal too high. Permanent fault |
| P0645 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal missing. Intermittent fault |
| P0645 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal missing. Permanent fault |
| P0646 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal too low. Intermittent fault |
| P0646 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal too low. Permanent fault |
| P0647 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal too high. Intermittent fault |
| P0647 | ECM-6000 | Air conditioning (A/C) relay, signal | Signal too high. Permanent fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal missing. Intermittent signal fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal missing. Permanent signal fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal too low. Intermittent signal fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal too low. Permanent signal fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal too high. signal Intermittent fault |
| P0650 | ECM-6B00 | Malfunction indicator lamp (MIL) | Signal too high. Permanent signal fault |
| P0668 | ECM-7180 | Temperature sensor control module Signal too high / signal too low. Intermittent fault | |
| P0668 | ECM-7180 | Temperature sensor control module Signal too high / signal too low. Permanent fault | |
| P0669 | ECM-7180 | Temperature sensor control module Signal too high / signal too low. Intermittent fault | |
| P0669 | ECM-7180 | Temperature sensor control module Signal too high / signal too low. Permanent fault | |
| P0700 | ECM-530D | Diagnostic trouble code (DTC) in another control module | |
| P0727 | ECM-3100 | Engine speed (RPM) sensor | Signal missing. Intermittent fault |
| P0727 | ECM-3100 | Engine speed (RPM) sensor | Signal missing. Permanent fault |
| P0805 | ECM-9300 | Clutch pedal sensor | Faulty signal |
| P0807 | ECM-9300 | Clutch pedal sensor | Signal too low |
| P0808 | ECM-9300 | Clutch pedal sensor | Signal too high |
| P0863 | ECM-530B | Control module communication | |
| P1177 | ECM-268A | LongLong-termterm fuel trim | |
| P1178 | ECM-268A | LongLong-termterm fuel trim | |
| P1179 | ECM-268A | LongLong-termterm fuel trim Lower limit | |
| P1187 | ECM-278A | Faulty signal | |
| P1188 | ECM-278A | ||
| P1189 | ECM-278A | ||
| P1234 | ECM-6814 | Turbocharger (TC) control system | |
| P1285 | ECM-913F | Throttle unit Signal too high | |
| P1286 | ECM-913C | Throttle unit Faulty signal | |
| P1287 | ECM-913C | Throttle unit Faulty signal | |
| P1293 | ECM-914F | Throttle unit Faulty signal | |
| P1480 | ECM-6100 | Engine cooling fan (FC) control Faulty signal | Faulty signal |
| P1481 | ECM-6110 | Engine cooling fan (FC) relay | Signal too low. Intermittent fault |
| P1481 | ECM-6110 | Engine cooling fan (FC) relay | Signal too low. Permanent fault |
| P1482 | ECM-6110 | Engine cooling fan (FC) relay | Signal too high. Intermittent fault |
| P1482 | ECM-6110 | Engine cooling fan (FC) relay | Signal too high. Permanent fault |
| P1526 | ECM-980A | Engine control module (ECM). | Intermittent fault Internal fault |
| P1526 | ECM-980A | Engine control module (ECM). | Permanent fault Internal fault |
| P1554 | ECM-801A | System relay | Faulty signal or signal missing |
| P1555 | ECM-801A | System relay | Faulty signal or signal |
| P1638 | ECM-715D | Engine control module (ECM), high temperature | |
| P1651 | ECM-981A | Engine control module (ECM). | Intermittent fault Internal fault |
| P1651 | ECM-981A | Engine control module (ECM). | Permanent fault Internal fault |
| P1652 | ECM-982A | Engine control module (ECM). | Intermittent fault Internal fault |
| P1652 | ECM-982A | Engine control module (ECM). | Permanent fault Internal fault |
| P1680 | ECM-720A | Immobilizer communication | Signal missing. Intermittent fault |
| P1680 | ECM-720A | Immobilizer communication | Signal missing. Permanent fault |
| P1721 | ECM-6220 | Control module cooling fan | |
| P1722 | ECM-6220 | Control module cooling fan Signal too high | |
| P1723 | ECM-6220 | Control module cooling fan Signal too low | |
| P2088 | ECM-6400 | Intake camshaft reset valve Signal missing | Signal too low or signal missing |
| P2089 | ECM-6400 | Intake camshaft reset valve | Signal too low or signal missing |
| P2090 | ECM-6410 | Exhaust camshaft reset valve | Signal too low or signal missing |
| P2091 | ECM-6410 | Exhaust camshaft reset valve | Signal too low or signal missing |
| P2101 | ECM-9100 | Engine control module (ECM) | |
| P2108 | ECM-919A | Engine control module (ECM) Faulty signal | |
| P2109 | ECM-918A | Engine control module (ECM). Faulty signal | Intermittent fault |
| P2109 | ECM-918A | Engine control module (ECM). | Permanent fault Internal fault |
| P2111 | ECM-91B7 | Throttle unit | |
| P2112 | ECM-91C7 | Throttle unit Faulty signal | |
| P2119 | ECM-9117 | Throttle unit Faulty signal | |
| P2121 | ECM-9540 | Accelerator pedal (AP) position | Faulty signal, sensor, digital signal |
| P2122 | ECM-9530 | Accelerator pedal (AP) position | Signal too low sensor, digital signal |
| P2123 | ECM-9530 | Accelerator pedal (AP) position | Signal too high sensor, digital signal |
| P2126 | ECM-9520 | Accelerator pedal (AP) position | Faulty signal sensor, analogy signal |
| P2127 | ECM-9520 | Accelerator pedal (AP) position | Signal too low sensor, analogy signal |
| P2128 | ECM-9520 | Accelerator pedal (AP) position | Signal too high sensor, analogy signal |
| P2131 | ECM-9400 | Brake pedal sensor | Faulty signal |
| P2135 | ECM-903C | Throttle position (TP) sensor | |
| P2177 | ECM-261A | LongLong-termterm fuel trim | |
| P2178 | ECM-261A | LongLong-termterm fuel trim Upper limit | Lower limit |
| P2179 | ECM-271A | LongLong-termterm fuel trim, bank 2 | Upper limit |
| P2180 | ECM-271A | LongLong-termterm fuel trim, bank 2 | Lower limit |
| P2187 | ECM-262A | LongLong-termterm fuel trim | Upper limit |
| P2188 | ECM-262A | LongLong-termterm fuel trim | Lower limit |
| P2189 | ECM-272A | LongLong-termterm fuel trim, bank 2 | Upper limit |
| P2190 | ECM-272A | LongLong-termterm fuel trim, bank 2 | Lower limit |
| P2191 | ECM-260A | LongLong-termterm fuel trim | Upper limit |
| P2192 | ECM-260A | LongLong-termterm fuel trim | Lower limit |
| P2193 | ECM-270A | LongLong-termterm fuel trim, bank 2 | Upper limit |
| P2194 | ECM-270A | LongLong-termterm fuel trim, bank 2 | Lower limit |
| P2232 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Faulty signal. Intermittent fault |
| P2232 | ECM-2A0A | Rear heated oxygen sensor (HO2S) | Faulty signal. Permanent fault |
| P2235 | ECM-2B0A | Rear heated oxygen sensor bank 2 | fault |
| P2235 | ECM-2B0A | Rear heated oxygen sensor bank 2 | fault |
| P2300 | ECM-3300 | Ignition coil cylinder 1, signal | Signal too low. Intermittent fault |
| P2300 | ECM-3300 | Ignition coil cylinder 1, signal | Signal too low. Permanent fault |
| P2301 | ECM-3300 | Ignition coil cylinder 1, signal | Signal too high. Intermittent fault |
| P2301 | ECM-3300 | Ignition coil cylinder 1, signal | Signal too high. Permanent fault |
| P2303 | ECM-3310 | Ignition coil cylinder 2, signal | Signal too low. Intermittent fault |
| P2303 | ECM-3310 | Ignition coil cylinder 2, signal | Signal too low. Permanent fault |
| P2304 | ECM-3310 | Ignition coil cylinder 2, signal | Signal too high. Intermittent fault |
| P2304 | ECM-3310 | Ignition coil cylinder 2, signal | Signal too high. Permanent fault |
| P2306 | ECM-3320 | Ignition coil cylinder 3, signal | Signal too low. Intermittent fault |
| P2306 | ECM-3320 | Ignition coil cylinder 3, signal | Signal too low. Permanent fault |
| P2307 | ECM-3320 | Ignition coil cylinder 3, signal | Signal too high. Intermittent fault |
| P2307 | ECM-3320 | Ignition coil cylinder 3, signal | Signal too high. Permanent fault |
| P2309 | ECM-3330 | Ignition coil cylinder 4, signal | Signal too low. Intermittent fault |
| P2309 | ECM-3330 | Ignition coil cylinder 4, signal | Signal too low. Permanent fault |
| P2310 | ECM-3330 | Ignition coil cylinder 4, signal | Signal too high. Intermittent fault |
| P2310 | ECM-3330 | Ignition coil cylinder 4, signal | Signal too high. Permanent fault |
| P2312 | ECM-3340 | Ignition coil cylinder 5, signal | Signal too low. Intermittent fault |
| P2312 | ECM-3340 | Ignition coil cylinder 5, signal | Signal too low. Permanent fault |
| P2313 | ECM-3340 | Ignition coil cylinder 5, signal | Signal too high. Intermittent fault |
| P2313 | ECM-3340 | Ignition coil cylinder 5, signal | Signal too high. Permanent fault |
| P2400 | ECM-4024 | Leak diagnostic unit, pump | |
| P2401 | ECM-4024 | Leak diagnostic unit, pump | Signal missing |
| P2402 | ECM-4024 | Leak diagnostic unit, pump | Signal too low |
| P2404 | ECM-431D | Leak diagnostic unit | Signal too high |
| P2405 | ECM-431D | Leak diagnostic unit | Faulty signal |
| P2406 | ECM-431D | Leak diagnostic unit | Signal too low |
| P2407 | ECM-431D | Leak diagnostic unit | Signal too high |
| U0001 | ECM-E000 | Control module, internal fault | Signal missing |
| U0002 | ECM-E000 | Control module, internal fault | Faulty signal. Permanent fault |
| U0073 | ECM-E003 | Control module, internal fault | Faulty signal. Intermittent fault |
| U0073 | ECM-E003 | Control module, internal fault | Faulty signal. Permanent fault |
24 Comments
Have a P060C-68 code
P0172,P0175
Can somebody please tell me what ECM trouble code ecu1f and ECU 41 mean I do not understand these codes it is what my car is showing me 2001 Volvo V70 t5 2.3 l engine
I have two codes for a 1919 Volvo s70 2.4 and they are kwp 2000 and the other is IS09141 what do they mean please
what does the code P1676 mean for my 2000 S70
[…] Codes: 1999+ Volvos […]
[…] Codes: 1999+ Volvos […]
[…] Codes: 1999+ Volvos […]
No explanation of codes for s80 2001 t6 executive, here are the codes with no definition
P1238
PO 11332
Hey So i have a 1999 Volvo v70 GLT and i’m getting a P1237 code. It happens when i accelerate a little to fast. i’ll go from boosting 12 pounds of boost down to 5 then it wont go above 5 unless I clear it. Is this My acceleration pedal sensor? it states no AC found and to check manual. I’ve checked my ownser manual and can’t find anything about it. please help haha.
180C0
18040
18140
I got these error codes via Delphi diagnostics. I have no clue what they mean. Can someone help me? 🙂
Anyone have any problem with the P0014 code on a 2001 Volvo v70xc
My 1999 S80 is running great,no problems at all until last week. The is still running great ,everything works but my CEL is now on and staying on.I got a reader and found 2 codes. I don’t know if they are a problem or what parts are needed if any for repairs? Codes P1177 AND P1178 . Both are classified as long term fuel trim. Ok. What is it?what is the cause?and what do I need to rectify the problem?
Code is telling me nothing.tells me the problem with no clue what is the cause. I can guess 02s,maybe? Which one? All 4?
My 1999 S 80 2.9 the check engine light staying on,it come on about a week ago as I was having turn around on a steep driveway ,is pulled on to the drive and because of traffic is had to quickly put it in reverse backed out quickly back on to the street quickly back into drive and go but when I went from drive and quickly into reverse something about the car didn’t feel right and soon as I was heading the right direction down the road in look down to check if any messages in the message center,because something about that quick turnaround didn’t feel right. Sure enough the check engine light was on.this is the first time that I have seen the light come on And Stay on. I went to 2 different auto parts places that connect there reader to check engine codes. Both places got the same thing. No codes at all.The light staying on but computer showing no codes and no problems. ?
Where do I go from here.
Also my air bag light staying on after installing a new battery 2 months ago. Must be something happened when changing battery?
Also everything is starting the car the message center says alarm system problem. ???
Car is running perfect, no problems at all starts easily, idles smooth with a/couple on or off ,cold start working perfectly. I can’t find a reason for the check engine light or the alarm system needs service and the SRS URGENT MESSAGE.
forgot to mention the transmission working perfectly also, no problem.
One thing that I don’t know what happened is the sun roof works sometimes not other times works perfect or not at all.And the same problem with the passenger side window. Works perfect or not at all.
I’ve checked everything that I know of to check.
No Volvo dealer here, closet is about 150 miles away.
Thank you in advance for your help
I have a engine ECU. Fault code SA. SPN. 5397. FMI. 31 can you tell me what it is
What is 1072 on cods for 1999 v70
I have a 2000 v70 xc t and the eml keeps coming on code reader says p1550 not listed on your list any idea what it is thanks
hi
I would like to know what fault code 9AOA is
my scanner is sayong vehicle behavior
What does that mean
Thanks
My 2000 Volvo C70 has codes P0722 and P1618 which are not identified on this page: http://www.matthewsvolvosite.com/volvo-1999-and-newer-codes
does anyone have the rediness monitor reset proceedure for a 2001 volvo v7 xc
I got a volvo-specific code P10181 but cannot find it in the above chart. Anyone know what it is? Also after replacing tone ring on LF axle and clearing ABS code 0011 I now can’t start the car – runs mometarily then dies – and I now have code ECM 720A. What do I need to do to get this sucker to run again! HEEELLP!
I have four intermittant codes P1021, P1026, P1031, and P1054 on a volvo 1999v70 badse wagon with normally aspirated 5 cylinder 2.4l. the car only has 122K miles on it and is in excellent condition, seems to run smooth, cold a/c etc.. what are these codes? Thanks for the help!
Code: anti skip reduce engine performance. pls help out on this problem… Tq
What is code p2115
My dashboard messages keep getting stuck and the windscreen wipers intermittently cannot be turned off when this happens the indicated do not work either. Used a diagnostic reader which displays code U1900. Any ideas anyone please?