ECM-P010100 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
11 ModelleC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (17)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo S60 (2011–)2011–2013Nur Motor: D4162T
- Volvo S60 (2011–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo S80 (2007–)2012–2013Nur Motor: D4162T
- Volvo S80 (2007–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, D4162T, D4204T5
- Volvo V40 (2013–)2013–2014Nur Motor: D4162T
- Volvo V40 (2013–)2015Nur Motor: B4204T11, D4162T, D4204T14
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: D4162T
- Volvo V40 Cross Country (2013–)2015Nur Motor: B4204T11, D4162T, D4204T14
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo V60 (2011–)2011–2013Nur Motor: D4162T
- Volvo V60 (2011–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo V70 (2008–)2012–2013Nur Motor: D4162T
- Volvo V70 (2008–)2014–2015Nur Motor: B4204T11, D4162T, D4204T5
- Volvo XC60 (2009–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Nur Motor: B4204T11, D4204T5
Was bedeutet der Fehlercode?
The ECM uses the mass air flow sensor to measure the air passing through the intake pipe and compares it with a modelled value. The code is stored when the gap between the measured and modelled values stays too large for a set period. If the fault persists the control module relies on a model rather than the sensor reading.
Mögliche Ursachen
- Air leak in the intake system, for example on hoses or joints downstream of the mass air flow sensor
- Contact resistance or corrosion in the connector terminals
- Break in the signal or supply wire
- Signal wire shorted to ground
- Signal wire shorted to supply voltage
- Damaged mass air flow sensor
Was Sie tun können
- 1Read and note the code, clear it and road test to see whether it returns
- 2Look for leaks in the intake system downstream of the sensor: cracked hoses, loose clamps and disconnected joints
- 3Check that the connectors at the mass air flow sensor are fully engaged and free from corrosion
- 4With a multimeter, check that the signal and supply wires to the sensor have no break and are not shorted to ground or supply voltage
- 5If you have diagnostic equipment, read the air flow in live data at light throttle and during varied driving, and check that the value changes smoothly as the throttle is varied
- 6If the fault remains, have a workshop check the mass air flow sensor
Symptome, die Sie bemerken können3
- Check engine lamp lit or behaving abnormally
- The engine lacks power and runs poorly
- The engine hesitates, surges or runs unevenly during acceleration, deceleration and steady speed
Was der Fehler beeinflussen kann1
- The control module calculates air mass from a model instead of the measured value
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.