VOLVO
ECM-P010C00 - Mass or Volume Air Flow B Circuit Low. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (8)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Kun motor: D4164T
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Kun motor: D4164T
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The ECM monitors the B-side mass air flow sensor signal and stores the code when the signal is too high, too low or wrong. The fault here is that the B-circuit signal is too low.
Mulige årsaker
- The B-side air flow signal is too low
Hva du kan gjøre
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the connectors at the B-side mass air flow sensor are fully engaged and free from oxidation
- 3With a multimeter, check that the signal wire has no break
- 4Look for chafed wiring near the B-side mass air flow sensor
- 5If the fault remains, have a workshop check the B-side mass air flow sensor
Symptomer du kan merke2
- The car lacks power and runs poorly
- The engine hesitates or surges during acceleration, deceleration and steady speed
Hva feilen kan påvirke2
- The control module works out air mass instead of using the measured value
- Engine torque may be limited
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.