VOLVO
ECM-P034129 - Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor). General Signal Failures. Signal signal invalid
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (11)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T
- Volvo S60 (2011–)2011–2015Kun motor: D4162T
- Volvo S80 (2007–)2008–2010Kun motor: D4204T
- Volvo S80 (2007–)2012–2015Kun motor: D4162T
- Volvo V40 (2013–)2013–2015Kun motor: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: D4162T
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T
- Volvo V60 (2011–)2011–2015Kun motor: D4162T
- Volvo V70 (2008–)2008–2010Kun motor: D4204T
- Volvo V70 (2008–)2012–2015Kun motor: D4162T
Hva betyr feilkoden?
The engine control module (ECM) checks the camshaft sensor signal all the time and compares it with the signal from the crankshaft sensor. The fault is stored when the module detects a faulty signal. It applies to the camshaft sensor on bank 1, or to the single sensor if the engine has only one.
Mulige årsaker
- Loose connections
- Contact resistance or oxidation in the connections
- Damaged camshaft sensor
- Damaged crankshaft position sensor
Hva du kan gjøre
- 1If you have a diagnostic tool, start the engine and read the fault status. 'No fault found' means the fault is not active right now.
- 2Check that the fuses are intact.
- 3With the ignition off, check that the connectors to the camshaft sensor and the crankshaft sensor are secure and free from oxidation and contact resistance.
- 4If your diagnostic tool shows it, compare the camshaft sensor position in live data with the engine speed while the engine runs.
- 5If the fault returns, have a workshop check that both the camshaft sensor and the crankshaft sensor are correctly fitted.
Symptomer du kan merke1
- Engine does not start but cranks
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