VOLVO
ECM-P010F17 - Mass or Volume Air Flow Sensor A/B Correlation. General Electrical Failures. Circuit voltage above threshold
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 (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- 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 checks that the mass air flow sensor signal is plausible. The code is stored when the signal is faulty, and here the voltage is too high. The comparison concerns the A-side and B-side mass air flow sensors.
Mulige årsaker
- Break in the ground wire
- Contact resistance in the connections
- Damaged mass air flow sensor
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 mass air flow sensors are clean and firmly seated
- 3With a multimeter, check that the ground wire to the mass air flow sensor has no break
- 4If you have diagnostic equipment, compare the A-side and B-side sensor values in live data with the engine running
- 5If the fault remains, have a workshop check the mass air flow sensor
Symptomer du kan merke1
- The car lacks power and runs poorly
Hva feilen kan påvirke2
- Engine torque may be limited
- A calculated air mass value is used
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