VOLVO
ECM-P010B00 - Mass or Volume Air Flow B Circuit Range/Performance. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Nur Motor: D4164T
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Nur Motor: D4164T
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
The ECM monitors the B-side mass air flow sensor signal. The code is stored when the signal is too high, too low or otherwise incorrect. Here the signal lies outside the expected range, and the result can be that engine torque is limited.
Mögliche Ursachen
- Poor contact, high resistance or corrosion in the connections
- Break in the signal wire
- Signal wire shorted to supply voltage
- Signal wire shorted to ground
Was Sie tun können
- 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 and play
- 3With a multimeter, check that the signal wire has no break and is not shorted to ground or supply voltage
- 4If you have diagnostic equipment, read the B-side sensor value in live data at idle and check that it follows engine load
- 5If the fault remains, have a workshop check the B-side mass air flow sensor
Symptome, die Sie bemerken können3
- Engine warning lamp (check engine) lit or behaving abnormally
- The car lacks power and runs poorly
- Text message in the display
Was der Fehler beeinflussen kann2
- Engine torque may be limited
- A calculated air mass value is used instead of the measured value
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.