VOLVO
ECM-9A0B - Vehicle behavior. Behavior 2
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (8)
- Volvo C30 (2007–2013)2007–2011Kun motor: B5244S4
- Volvo C70 (2006–2013)2006Alle motorer unntatt: B5254T3
- Volvo C70 (2006–2013)2007–2010Kun motor: B5244S4, B5244S5
- Volvo C70 (2006–2013)2011Kun motor: B5244S4
- Volvo S40 (2004–2013)2004Kun motor: B5244S4, B5244S5
- Volvo S40 (2004–2013)2005–2010Kun motor: B5244S4, B5244S5, B5244S7
- Volvo V50 (2004–2013)2004Kun motor: B5244S4, B5244S5
- Volvo V50 (2004–2013)2005–2010Kun motor: B5244S4, B5244S5, B5244S7
Hva betyr feilkoden?
A diagnostic function in the engine control module has been allowed to use substitute values, and the car's drivability has been affected. The code is set when the module finds that drivability has become worse. Other fault codes for components or functions that are not working are likely to be stored as well, and these should be fault-traced first.
Mulige årsaker
- A fault found by another diagnostic function, whose substitute value negatively affects drivability
Hva du kan gjøre
- 1Read the fault codes in the engine control module and note which are stored
- 2Fault-trace the other fault codes first and remedy the faults they point to
- 3With a diagnostic tool, compare the ranking values; a high Worst with a low Latest points to an intermittent fault or one that is not active
- 4Clear the fault codes once the faults are remedied and road test the car to see whether this code returns
Symptomer du kan merke5
- Message in the display
- Cruise control does not work at all
- Jerky operation and uneven idle
- Poor accelerator pedal response, and the accelerator pedal is ignored when braking
- Maximum vehicle speed is reduced
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.