Volvo C70 Cabriolet (1998–2005) – Engine Control Module (ECM) fault codes
197 fault codes
The same fault code can mean different things depending on model year and engine. Each meaning is therefore shown on its own row, with exactly which cars it applies to.
| Code | Meaning |
|---|---|
| ECM-1000 | Control module. Signal too high/Signal too low. Intermittent fault1999, 2001–2005 |
| ECM-1000 | Engine control module (ECM), internal fault. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-1000 | Control module. Signal too high/Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-100A | Engine control module (ECM), internal fault. Faulty signal2000 · Engine B5244S only |
| ECM-1100 | Outside temperature sensor. Signal too high. Intermittent fault1999, 2001–2002 |
| ECM-1100 | Outside temperature sensor. Signal too high. Intermittent fault2000 · All engines except: B5244S |
| ECM-1100 | Outside temperature sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-1100 | Outside temperature sensor. Faulty signal2003–2005 |
| ECM-110A | Outside temperature sensor. Faulty signal2000 · Engine B5244S only |
| ECM-1200 | Intake Air Temperature (IAT) Sensor. Signal too high. Permanent fault1999, 2001–2005 |
| ECM-1200 | Intake Air Temperature (IAT) Sensor. Signal too high. Permanent fault2000 · All engines except: B5244S |
| ECM-1200 | Intake Air Temperature (IAT) Sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-120A | Intake air temperature (IAT) sensor inlet. Faulty signal2000 · Engine B5244S only |
| ECM-1300 | Mass air flow (MAF) sensor. Flow too low. Intermittent fault1999, 2001–2002 |
| ECM-1300 | Mass air flow (MAF) sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-1300 | Mass air flow (MAF) sensor. Flow too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-1300 | Mass air flow (MAF) sensor. Flow too high. Intermittent fault2003–2005 |
| ECM-130A | Air flow. Faulty flow2000–2002 |
| ECM-130A | Air leakage intake. Faulty signal2003–2005 |
| ECM-1400 | Manifold absolute pressure (MAP) sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-140A | Manifold absolute pressure (MAP) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-150A | Mass air flow (MAF) sensor. Lower limit2000 · Engine B5244S only |
| ECM-1600 | Boost pressure sensor. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-1600 | Boost pressure sensor. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-1600 | Boost pressure sensor. Faulty signal2003–2005 |
| ECM-170F | Atmospheric pressure sensor/boost pressure sensor range check. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-170F | Atmospheric pressure sensor/boost pressure sensor range check. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-170F | Atmospheric pressure sensor/boost pressure sensor range check. Faulty signal. Permanent fault2003–2005 |
| ECM-2000 | Engine coolant temperature (ECT) sensor. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-2000 | Engine coolant temperature (ECT) sensor. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-2000 | Engine coolant temperature (ECT) sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-2000 | Engine coolant temperature (ECT) sensor. Faulty signal. Intermittent fault2003–2005 |
| ECM-200A | Engine coolant temperature (ECT) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-200F | Engine coolant temperature (ECT) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-201A | Thermostat. Faulty signal2000 · All engines except: B5244S |
| ECM-201A | Thermostat. Faulty signal2001–2005 |
| ECM-2100 | Front heated oxygen sensor (HO2S). Current too low. Intermittent fault2000 · Engine B5244S only |
| ECM-210A | Front heated oxygen sensor (HO2S). Faulty signal2000 · Engine B5244S only |
| ECM-210F | Front heated oxygen sensor (HO2S). Faulty signal2000 · Engine B5244S only |
| ECM-2110 | Front heated oxygen sensor (HO2S), heating. Signal too low2000 · Engine B5244S only |
| ECM-2120 | Front heated oxygen sensor (HO2S), control element. Signal too low2000 · Engine B5244S only |
| ECM-2200 | Rear heated oxygen sensor (HO2S). Signal too high2000 · Engine B5244S only |
| ECM-220A | Rear heated oxygen sensor (HO2S). Faulty signal2000 · Engine B5244S only |
| ECM-220F | Rear heated oxygen sensor (HO2S). Faulty signal2000 · Engine B5244S only |
| ECM-2210 | Rear heated oxygen sensor (HO2S), heating. Signal too low2000 · Engine B5244S only |
| ECM-2300 | Injector cylinder 1. Faulty signal2000 · Engine B5244S only |
| ECM-2310 | Injector 1. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-2310 | Injector 1. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2310 | Injector cylinder 2. Faulty signal2000 · Engine B5244S only |
| ECM-2310 | Injector 1. Signal to high. Permanent fault2003–2005 |
| ECM-2320 | Injector 2. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-2320 | Injector 2. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2320 | Injector cylinder 3. Faulty signal2000 · Engine B5244S only |
| ECM-2330 | Injector 3. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-2330 | Injector 3. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2330 | Injector cylinder 4. Faulty signal2000 · Engine B5244S only |
| ECM-2340 | Injector 4. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-2340 | Injector 4. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2340 | Injector cylinder 5. Faulty signal2000 · Engine B5244S only |
| ECM-2350 | Injector 5. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-2350 | Injector 5. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2400 | Fuel pump (FP) relay. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-2400 | Fuel pump (FP) relay. Signal too low2000 · Engine B5244S only |
| ECM-2400 | Fuel pump (FP) relay. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-2400 | Fuel pump (FP) relay. Signal missing2003–2005 |
| ECM-250A | Long-term fuel trim. Lower limit2000 · Engine B5244S only |
| ECM-260A | Long-term fuel trim. Lower limit1999, 2001–2005 |
| ECM-260A | Long-term fuel trim. Lower limit2000 · All engines except: B5244S |
| ECM-261A | Long-term fuel trim. Upper limit1999, 2001–2005 |
| ECM-261A | Long-term fuel trim. Upper limit2000 · All engines except: B5244S |
| ECM-262A | Long-term fuel trim. Lower limit1999, 2001–2005 |
| ECM-262A | Long-term fuel trim. Lower limit2000 · All engines except: B5244S |
| ECM-268A | Long-term fuel trim. Faulty signal1999, 2001–2005 |
| ECM-268A | Long-term fuel trim. Faulty signal2000 · All engines except: B5244S |
| ECM-280A | Front heated oxygen sensor (HO2S), faulty signal. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-280A | Front heated oxygen sensor (HO2S), faulty signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-280A | Front heated oxygen sensor (HO2S), bank 1. Signal missing. Intermittent fault2003–2005 |
| ECM-2810 | Front heated oxygen sensor (HO2S), preheating Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-2810 | Front heated oxygen sensor (HO2S), preheating Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-2810 | Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high. Permanent fault2003–2005 |
| ECM-2A0A | Rear heated oxygen sensor (HO2S). Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-2A0A | Rear heated oxygen sensor (HO2S). Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-2A1A | Rear heated oxygen sensor (HO2S) aging Signal too high. Intermittent fault1999, 2001–2002 |
| ECM-2A1A | Rear heated oxygen sensor (HO2S) aging Signal too high. Intermittent fault2000 · All engines except: B5244S |
| ECM-2A1A | Rear heated oxygen sensor (HO2S) aging Signal missing2003–2005 |
| ECM-2A20 | Heated oxygen sensor (HO2S) bank 1, preheating. Signal missing2003–2005 |
| ECM-2A2A | Rear heated oxygen sensor (HO2S) preheating. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-2A2A | Rear heated oxygen sensor (HO2S) preheating. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-2A2A | Rear heated oxygen sensor (HO2S) preheating. Faulty signal2003–2005 |
| ECM-3000 | Camshaft position (CMP) sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-3000 | Camshaft position (CMP) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-3000 | Camshaft position (CMP) sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-3000 | Camshaft position (CMP) sensor, intake. Faulty signal or signal missing2003–2005 |
| ECM-300A | Camshaft position (CMP) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-3100 | Engine speed (RPM) sensor. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-3100 | Engine speed (RPM) sensor. Faulty signal2000 · Engine B5244S only |
| ECM-3100 | Engine speed (RPM) sensor. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-310A | Engine speed (RPM) sensor. Intermittent fault2000 · Engine B5244S only |
| ECM-3200 | Ignition coil. Faulty signal2000 · Engine B5244S only |
| ECM-3300 | Ignition coil cylinder 1, signal. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-3300 | Ignition coil cylinder 1. Faulty signal2000 · Engine B5244S only |
| ECM-3300 | Ignition coil cylinder 1, signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-3310 | Ignition coil cylinder 2, signal. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-3310 | Ignition coil cylinder 2. Faulty signal2000 · Engine B5244S only |
| ECM-3310 | Ignition coil cylinder 2, signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-3310 | Ignition coil cylinder 2, signal. Signal too high. Permanent fault2003–2005 |
| ECM-3320 | Ignition coil cylinder 3, signal. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-3320 | Ignition coil cylinder 3. Faulty signal2000 · Engine B5244S only |
| ECM-3320 | Ignition coil cylinder 3, signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-3330 | Ignition coil cylinder 4, signal. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-3330 | Ignition coil cylinder 4. Faulty signal2000 · Engine B5244S only |
| ECM-3330 | Ignition coil cylinder 4, signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-3340 | Ignition coil cylinder 5, signal. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-3340 | Ignition coil cylinder 5. Faulty signal2000 · Engine B5244S only |
| ECM-3340 | Ignition coil cylinder 5, signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-3400 | Knock sensor (KS), test pulse. Signal too high/signal too low. Intermittent fault1999, 2001–2002 |
| ECM-3400 | Knock sensor (KS), test pulse. Signal too high/signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-3400 | Knock sensor (KS). Signal too low2000 · Engine B5244S only |
| ECM-3400 | Knock sensor (KS), test pulse. Signal too high/Signal too low. Permanent fault2003–2005 |
| ECM-340A | Knock sensor (KS). Too much roar2000 · Engine B5244S only |
| ECM-3410 | Knock sensor (KS) front. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-3410 | Knock sensor (KS) front. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-3410 | Knock sensor (KS) front. Signal too high. Permanent fault2003–2005 |
| ECM-3420 | Knock sensor (KS) rear. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-3420 | Knock sensor (KS) rear. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-3420 | Knock sensor (KS) rear. Signal too low. Intermittent fault2003–2005 |
| ECM-34E0 | Knock sensor (KS), offset. Signal too high/signal too low. Intermittent fault1999, 2001–2002 |
| ECM-34E0 | Knock sensor (KS), offset. Signal too high/signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-34E0 | Knock sensor (KS), offset. Signal too high/Signal too low. Intermittent fault2003–2005 |
| ECM-34F0 | Knock sensor (KS), test pulse. Signal too high/signal too low. Intermittent fault1999, 2001–2002 |
| ECM-34F0 | Knock sensor (KS), test pulse. Signal too high/signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-34F0 | Knock sensor (KS), test pulse. Signal too high/Signal too low. Intermittent fault2003–2005 |
| ECM-3502 | Misfire, at least one cylinder1999 |
| ECM-3502 | Misfire. Multiple cylinders2000 · Engine B5244S only |
| ECM-3503 | Misfire, at least one cylinder1999, 2001–2002 |
| ECM-3503 | Misfire, at least one cylinder2000 · All engines except: B5244S |
| ECM-3503 | Misfire. Multiple cylinders2000 · Engine B5244S only |
| ECM-3503 | Misfire, at least one cylinder. Emissions impact / catalytic converter damage2003–2005 |
| ECM-3512 | Misfire, emission. Faulty signal. Permanent fault1999 |
| ECM-3513 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-3513 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-3513 | Misfire cylinder 1. Emissions impact / catalytic converter damage2003–2005 |
| ECM-3522 | Misfire, emission. Faulty signal. Permanent fault1999 |
| ECM-3523 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-3523 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-3523 | Misfire cylinder 2. Emissions impact / catalytic converter damage2003–2005 |
| ECM-3532 | Misfire, emission. Faulty signal. Permanent fault1999 |
| ECM-3533 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-3533 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-3533 | Misfire cylinder 3. Emissions impact / catalytic converter damage2003–2005 |
| ECM-3542 | Misfire, emission. Faulty signal. Permanent fault1999 |
| ECM-3543 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-3543 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-3543 | Misfire cylinder 4. Emissions impact / catalytic converter damage2003–2005 |
| ECM-3552 | Misfire, emission. Faulty signal. Permanent fault1999 |
| ECM-3553 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-3553 | Misfire, three-way catalytic converter (TWC) damage. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-3553 | Misfire cylinder 5. Emissions impact / catalytic converter damage2003–2005 |
| ECM-4000 | Canister purge (CP) valve. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-4000 | Canister purge (CP) valve. Signal too low2000 · Engine B5244S only |
| ECM-4000 | Canister purge (CP) valve. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-4000 | Canister purge (CP) valve. Signal too high. Permanent fault2003–2005 |
| ECM-4007 | Evaporative emission (EVAP) system. Signal too low2003–2005 |
| ECM-4008 | Canister purge (CP) valve leakage. Permanent fault1999 |
| ECM-4008 | Canister purge (CP) valve. Leakage2000 · All engines except: B5244S |
| ECM-4008 | Canister purge (CP) valve. Leakage2001–2002 |
| ECM-400C | Fuel tank system, leakage2003–2005 |
| ECM-4010 | EVAP canister shut-off valve. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-4010 | EVAP canister shut-off valve. Faulty signal2000 · Engine B5244S only |
| ECM-4010 | EVAP canister shut-off valve. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-4010 | Leak diagnostic unit, valve. Signal missing2003–2005 |
| ECM-4019 | EVAP canister shut-off valve closed. Flow fault, intermittent1999 |
| ECM-4019 | EVAP canister shut-off valve. Flow fault2000 · Engine B5234T3, B5244T only |
| ECM-4019 | EVAP canister shut-off valve. Flow fault2001–2002 · All engines except: B5204T4 |
| ECM-4020 | Fuel tank pressure sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-4020 | Fuel tank pressure sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-4020 | Fuel tank pressure sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-4024 | Leak diagnostic unit, pump. Signal missing2003–2005 |
| ECM-402A | Fuel tank pressure sensor. Faulty signal2000 · Engine B5244S only |
| ECM-4030 | Leak diagnostic unit. Signal missing2003–2005 |
| ECM-4038 | Brake vacuum. Too low vacuum2000 · Engine B5244S only |
| ECM-4047 | Canister purge (CP) valve / EVAP canister shut-off valve. EVAP canister shut-off valve clogged2000 · Engine B5244S only |
| ECM-404C | Fuel tank system, leakage. Major leak2003–2005 |
| ECM-4050 | Fuel level sensor. Signal too high.1999, 2001–2005 |
| ECM-4050 | Fuel level sensor. Faulty signal2000 · Engine B5244S only |
| ECM-4050 | Fuel level sensor. Signal too high.2000 · All engines except: B5244S |
| ECM-405A | Fuel level sensor. Faulty signal2000 · Engine B5244S only |
| ECM-4201 | Three-way catalytic converter (TWC) efficiency. Power deterioration2000 · Engine B5244S only |
| ECM-4308 | Leak diagnostic. Major leak. Permanent fault1999 |
| ECM-4308 | Leak diagnostic. Small leak2000 · Engine B5244S only |
| ECM-4308 | Leak diagnostic. Major leak. Permanent fault2000 · All engines except: B5244S, B5244T |
| ECM-4308 | Leak diagnostic. Large leak2000–2002 · Engine B5244T only |
| ECM-4308 | Leak diagnostic. Major leak. Permanent fault2001–2002 · All engines except: B5244T |
| ECM-430C | Leak diagnostic. Smallest leak2000 · All engines except: B5244S |
| ECM-430C | Leak diagnostic. Smallest leak2001–2002 |
| ECM-430D | Leak diagnostic. Minor leak. Intermittent fault1999 |
| ECM-430D | Leak diagnostic. Small leak2000 · All engines except: B5244S |
| ECM-430D | Leak diagnostic. Small leak2001–2002 |
| ECM-431D | Leak diagnostic unit. Signal missing2003–2005 |
| ECM-4338 | Fuel tank filler cap missing1999, 2001–2005 |
| ECM-4338 | Fuel tank filler cap missing2000 · All engines except: B5244S |
| ECM-4801 | Three-way catalytic converter (TWC) efficiency. Permanent fault1999, 2001–2005 |
| ECM-4801 | Three-way catalytic converter (TWC) efficiency. Permanent fault2000 · All engines except: B5244S |
| ECM-5000 | Air conditioning (A/C) pressure sensor. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-5000 | Air conditioning (A/C) pressure sensor. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-5000 | Air conditioning (A/C) pressure sensor. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-500A | Air conditioning (A/C) pressure sensor. Faulty signal2000 · Engine B5244S only |
| ECM-510D | Vehicle speed signal. Faulty signal2000 · Engine B5244S only |
| ECM-510F | Vehicle speed signal1999, 2001–2005 |
| ECM-510F | Vehicle speed signal2000 · All engines except: B5244S |
| ECM-5200 | Starter motor signal. Signal too low2000 · Engine B5244S only |
| ECM-5200 | Engine speed (RPM) sensor. Signal missing2003–2005 |
| ECM-530B | Control module communication1999, 2001–2005 |
| ECM-530B | Control module communication2000 · All engines except: B5244S |
| ECM-530D | Diagnostic Trouble Code (DTC) in another control module1999, 2001–2005 |
| ECM-530D | Diagnostic Trouble Code (DTC) in another control module2000 · All engines except: B5244S |
| ECM-530D | Diagnostic trouble code (DTC) in transmission control module (TCM). Faulty signal2000 · Engine B5244S only |
| ECM-531D | Control module, internal fault1999, 2001–2005 |
| ECM-531D | Diagnostic trouble code (DTC) in combined instrument panel. Faulty signal2000 · Engine B5244S only |
| ECM-531D | Control module, internal fault2000 · All engines except: B5244S |
| ECM-532D | MIL requested by throttle unit. Faulty signal2000 · Engine B5244S only |
| ECM-6000 | Air conditioning (A/C) relay signal. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-6000 | Air conditioning (A/C) relay signal. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-6000 | Air conditioning (A/C) relay. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-6000 | Air conditioning (A/C) relay signal. Signal too high. Permanent fault2003–2005 |
| ECM-6110 | Engine cooling fan (FC) relay low speed. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-6110 | Engine cooling fan (FC) relay, low speed. Signal too low2000 · Engine B5244S only |
| ECM-6110 | Engine cooling fan (FC) relay low speed. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-6120 | Engine cooling fan (FC) relay, faulty signal. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-6120 | Engine cooling fan (FC) relay, high speed. Signal too low2000 · Engine B5244S only |
| ECM-6120 | Engine cooling fan (FC) relay, faulty signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-6120 | Engine cooling fan (FC) relay. Signal missing2003–2005 |
| ECM-6200 | AACV. Faulty signal2000 · Engine B5244S only |
| ECM-6207 | AACV. Flow too low2000 · Engine B5244S only |
| ECM-620A | Idling speed. Too much response2000 · Engine B5244S only |
| ECM-6300 | ETS-lamp output. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-6300 | ETS-lamp output. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-6300 | ETS warning lamp. Signal too low2000 · Engine B5244S only |
| ECM-6300 | ETS-lamp output. Signal missing2003–2005 |
| ECM-6310 | Malfunction indicator lamp (MIL) lights in the event of an ETS fault1999, 2001–2005 |
| ECM-6310 | ETS warning lamp. Signal too high2000 · Engine B5244S only |
| ECM-6310 | Malfunction indicator lamp (MIL) lights in the event of an ETS fault2000 · All engines except: B5244S |
| ECM-6400 | Camshaft reset valve. Signal too low2000 · Engine B5244S only |
| ECM-640A | Camshaft reset valve. Faulty signal2000 · Engine B5244S only |
| ECM-6410 | Camshaft reset valve, exhaust. Signal too low or signal missing2003–2005 |
| ECM-641A | Camshaft control, exhaust. Faulty signal2003–2005 |
| ECM-643A | Camshaft position, exhaust. Signal too low2003–2005 |
| ECM-6440 | Camshaft reset valve. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-6440 | Camshaft reset valve. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-644A | Reset valve, camshaft. Slow regulation/Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-644A | Reset valve, camshaft. Slow regulation/Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-6800 | Turbocharger (TC) control valve. Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-6800 | Turbocharger (TC) control valve. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-6800 | Turbocharger (TC) control valve. Signal too high. Permanent fault2003–2005 |
| ECM-6805 | Turbocharger (TC) control valve. Pressure too high. Permanent/Intermittent fault1999, 2001–2002 |
| ECM-6805 | Turbocharger (TC) control valve. Pressure too high. Permanent/Intermittent fault2000 · All engines except: B5244S |
| ECM-6805 | Turbocharger (TC) control valve, boost pressure fault. Pressure too high2003–2005 |
| ECM-6806 | Turbocharger (TC) control system flow fault. Flow too low. Permanent/Intermittent fault1999, 2001–2002 |
| ECM-6806 | Turbocharger (TC) control system flow fault. Flow too low. Permanent/Intermittent fault2000 · All engines except: B5244S |
| ECM-6806 | Turbocharger (TC) control valve, flow fault. Pressure too low2003–2005 |
| ECM-6814 | Turbocharger (TC) control. Signal too high2003–2005 |
| ECM-6A00 | Interlock. Signal missing2003–2004 · All engines except: B5204T4 |
| ECM-6B00 | Malfunction indicator lamp (MIL) signal. Signal missing. Intermittent fault1999, 2001–2005 |
| ECM-6B00 | Malfunction indicator lamp (MIL) signal. Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-710A | Real time clock1999, 2001–2002 |
| ECM-710A | CAN communication. Faulty signal2000 · Engine B5244S only |
| ECM-710A | Real time clock2000 · All engines except: B5244S |
| ECM-7110 | Engine control module (ECM), internal fault. Faulty signal2000 · Engine B5244S only |
| ECM-711A | Engine control module (ECM), internal fault. Signal too high / signal too low. Intermittent fault2003–2005 |
| ECM-7120 | Engine control module (ECM), internal fault. Faulty signal2000 · Engine B5244S only |
| ECM-7140 | Engine control module (ECM), internal fault. Signal too high. Intermittent fault2000 · Engine B5244S only |
| ECM-715D | Temperature sensor control module1999, 2001–2002 |
| ECM-715D | Engine control module (ECM), high temperature. Temperature too high2000 · Engine B5244S only |
| ECM-715D | Temperature sensor control module2000 · All engines except: B5244S |
| ECM-715D | Engine control module (ECM) temperature too high. Faulty signal2003–2005 |
| ECM-716D | Temperature sensor control module1999, 2001–2002 |
| ECM-716D | Engine control module (ECM), high temperature. Temperature too high2000 · Engine B5244S only |
| ECM-716D | Temperature sensor control module2000 · All engines except: B5244S |
| ECM-716D | Engine control module (ECM) temperature too high. Faulty signal2003–2005 |
| ECM-7180 | Temperature sensor control module. Signal too high/Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-7180 | Temperature sensor control module. Signal too high/Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-7180 | Temperature sensor control module. Signal too high/Signal too low. Permanent fault2003–2005 |
| ECM-720A | Immobilizer communication. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-720A | Immobilizer communication. Faulty communication2000 · Engine B5244S only |
| ECM-720A | Immobilizer communication. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-720A | Immobilizer communication. Signal missing2003–2005 |
| ECM-8000 | +30-supply to control module. Open-circuit2000 · Engine B5244S only |
| ECM-8010 | System relay output. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-8010 | Battery voltage. Charged too long2000 · Engine B5244S only |
| ECM-8010 | System relay output. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-8010 | Battery voltage. Faulty signal2003–2005 |
| ECM-801A | System relay. Faulty signal or signal missing2003–2005 |
| ECM-820A | System relay. Faulty signal2000 · Engine B5244S only |
| ECM-8400 | 5 volt power supply. Signal too low. Intermittent fault2000 · Engine B5244S only |
| ECM-8410 | 5 volt power supply. Signal too low. Intermittent fault1999, 2001–2005 |
| ECM-8410 | 5 volt power supply. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-900E | Engine control module (ECM), internal fault. Faulty signal 102000 · Engine B5244S only |
| ECM-901A | Communication control module, communication problems. Faulty signal. Permanent fault1999, 2001 |
| ECM-901A | Communication control module, communication problems. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-901A | Engine control module (ECM) communication. Faulty signal2000 · Engine B5244S only |
| ECM-901A | Communication control module, communication problems. Faulty signal. Intermittent fault2002 |
| ECM-901E | Engine control module (ECM). Internal fault1999, 2001–2002 |
| ECM-901E | Engine control module (ECM). Internal fault2000 · All engines except: B5244S |
| ECM-902A | Communication with throttle unit. Signal too high/Signal missing1999, 2001–2002 |
| ECM-902A | Communication with throttle unit. Faulty signal2000 · Engine B5244S only |
| ECM-902A | Communication with throttle unit. Signal too high/Signal missing2000 · All engines except: B5244S |
| ECM-902B | Communication with throttle unit. Signal too high2000 · Engine B5244S only |
| ECM-903C | Throttle position (TP) sensor. Faulty signal2003–2005 |
| ECM-903F | Throttle position (TP). Signal missing. Intermittent fault1999, 2001–2002 |
| ECM-903F | Throttle position (TP). Signal missing2000 · Engine B5244S only |
| ECM-903F | Throttle position (TP). Signal missing. Intermittent fault2000 · All engines except: B5244S |
| ECM-9050 | Memory fault in RAM. Internal fault. Intermittent fault2003–2005 |
| ECM-9060 | Memory fault in ROM. Internal fault. Intermittent fault2003–2005 |
| ECM-9070 | Engine control module (ECM). Internal fault. Intermittent fault2003–2005 |
| ECM-9100 | Engine control module (ECM). Faulty signal2003–2005 |
| ECM-910E | Throttle valve. Internal fault1999–2002 |
| ECM-9117 | Throttle unit. Faulty signal2003–2005 |
| ECM-911A | Throttle unit communication. Faulty communication1999–2002 |
| ECM-912A | Communication with the engine control module (ECM). Signal missing1999–2002 |
| ECM-913C | Throttle unit. Faulty signal2003–2005 |
| ECM-913F | Throttle position (TP). Non plausible request1999–2002 |
| ECM-913F | Throttle unit. Faulty signal2003–2005 |
| ECM-914F | Throttle position (TP) sensor 1 and 2. Faulty signal1999–2002 |
| ECM-914F | Throttle unit. Faulty signal2003–2005 |
| ECM-9150 | Throttle position (TP) sensor 1. Faulty signal1999–2002 |
| ECM-9150 | Throttle unit, potentiometer 1. Faulty signal2003–2005 |
| ECM-9160 | Throttle position (TP) sensor 2. Faulty signal1999–2002 |
| ECM-9160 | Throttle unit, potentiometer 2. Faulty signal2003–2005 |
| ECM-9170 | Throttle unit. Faulty signal2003–2005 |
| ECM-917F | Accelerator pedal position. Faulty signal1999–2002 |
| ECM-917F | Throttle unit. Faulty signal2003–2005 |
| ECM-9180 | Accelerator pedal (AP) position sensor. Faulty signal1999–2002 |
| ECM-918A | Engine control module (ECM). Internal fault. Intermittent fault2003–2005 |
| ECM-918F | Accelerator pedal (AP) position sensor. Faulty signal2000 · Engine B5244S only |
| ECM-9190 | Throttle position (TP). Faulty current1999–2002 |
| ECM-919A | Engine control module (ECM). Faulty signal2003–2005 |
| ECM-91A7 | Throttle position (TP). Faulty control1999–2002 |
| ECM-91A7 | Throttle unit. Faulty signal2003–2005 |
| ECM-91B7 | Throttle position (TP). Faulty position1999–2002 |
| ECM-91B7 | Throttle unit. Faulty signal2003–2005 |
| ECM-91C7 | Throttle unit. Faulty signal2003–2005 |
| ECM-91CF | Brake pedal position. Faulty signal1999–2002 |
| ECM-91DF | Brake pedal position. Faulty position1999–2002 |
| ECM-91E0 | Throttle valve. Too high supply voltage1999–2002 |
| ECM-91F0 | Throttle position (TP). Faulty current1999–2002 |
| ECM-9200 | Cruise control lever. Signal too high2000 · Engine B5244S only |
| ECM-921F | Clutch pedal position. Faulty position2000 · Engine B5244S only |
| ECM-928C | Cruise Control. Signal too low. Intermittent fault1999, 2001–2005 |
| ECM-928C | Cruise Control. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-9300 | Clutch pedal position sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-9300 | Clutch pedal position sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-9300 | Clutch pedal sensor. Signal too low2000 · Engine B5244S only |
| ECM-9300 | Clutch pedal position sensor. Faulty signal2003–2005 |
| ECM-9400 | Brake pedal position sensor. Faulty signal. Permanent fault1999, 2001–2002 |
| ECM-9400 | Brake pedal sensor. Signal too low2000 · Engine B5244S only |
| ECM-9400 | Brake pedal position sensor. Faulty signal. Permanent fault2000 · All engines except: B5244S |
| ECM-9400 | Brake pedal position sensor, faulty signal. Signal missing. Intermittent fault2003–2005 |
| ECM-941F | Brake pedal position. Faulty signal2000 · Engine B5244S only |
| ECM-950F | Accelerator pedal (AP) position sensor. Faulty signal2000 · Engine B5244S only |
| ECM-951F | Accelerator pedal (AP) position sensor. Faulty signal2000 · Engine B5244S only |
| ECM-9520 | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-9520 | Accelerator pedal (AP) position sensor. Signal missing2000 · Engine B5244S only |
| ECM-9520 | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-9520 | Accelerator pedal (AP) position sensor, analog signal. Faulty signal2003–2005 |
| ECM-9530 | Accelerator pedal (AP) position sensor, faulty signal. Signal too low. Intermittent fault1999, 2001–2002 |
| ECM-9530 | Accelerator pedal (AP) position sensor. Signal too low2000 · Engine B5244S only |
| ECM-9530 | Accelerator pedal (AP) position sensor, faulty signal. Signal too low. Intermittent fault2000 · All engines except: B5244S |
| ECM-9530 | Accelerator pedal (AP) position sensor, digital signal. Signal too low2003–2005 |
| ECM-9540 | Accelerator pedal (AP) sensor power supply. Signal too low1999–2002 |
| ECM-9540 | Accelerator pedal (AP) position sensor, digital signal. Faulty signal2003–2005 |
| ECM-958F | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-958F | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-959F | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault1999, 2001–2002 |
| ECM-959F | Accelerator pedal (AP) position sensor. Faulty signal. Intermittent fault2000 · All engines except: B5244S |
| ECM-980A | Engine control module (ECM). Internal fault. Intermittent fault2003–2005 |
| ECM-980F | Air flow. Faulty flow2000 · Engine B5244S only |
| ECM-981A | Torque. Too high torque1999, 2001–2002 |
| ECM-981A | Torque. Too high torque2000 · All engines except: B5244S |
| ECM-981A | Engine control module (ECM). Internal fault. Permanent fault2003–2005 |
| ECM-982A | Air mass. Level too low1999, 2001–2002 |
| ECM-982A | Air mass. Level too low2000 · All engines except: B5244S |
| ECM-982A | Engine control module (ECM). Internal fault. Permanent fault2003–2005 |
| ECM-990A | Idle air trim. Speed too high/low1999, 2001–2002 |
| ECM-990A | Idle air trim. Speed too high/low2000 · All engines except: B5244S |
| ECM-990A | Idle air trim. Faulty signal2003–2005 |
| ECM-A00B | , Transmission control module communication. Faulty signal2000 · Engine B5244S only · Transmission AW55-50/51SN only |
| ECM-A02B | Communication, control module for anti-lock brakes (ABS). Faulty signal2000 · Engine B5244S only |
| ECM-A03B | Communication, Central electronic module. Faulty signal2000 · Engine B5244S only |
| ECM-D00E | Front heated oxygen sensor (HO2S). Faulty signal2000 · Engine B5244S only |
| ECM-E000 | ECU, communication error. Permanent fault1999, 2001–2005 |
| ECM-E000 | Control module communication. Faulty communication2000 · Engine B5244S only |
| ECM-E000 | ECU, communication error. Permanent fault2000 · All engines except: B5244S |
| ECM-E003 | Control unit, internal fault. Signal faulty. Intermittent fault1999, 2001–2005 |
| ECM-E003 | Configuration fault. Faulty configuration2000 · Engine B5244S only |
| ECM-E003 | Control unit, internal fault. Signal faulty. Intermittent fault2000 · All engines except: B5244S |