VOLVO
ECM-P155385 - Cylinder 3 Injector Circuit Range/Performance. Bus Signal / Message Failures. Signal above allowable range
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 fault concerns the control of the injection valve for cylinder 3, which the engine control module (ECM) drives through internal output stages. It may be caused by contact resistance and corrosion at the connector, or by the valve being clogged or leaking.
Mulige årsaker
- Contact resistance and corrosion in the injection valve connector
- The injection valve is clogged or leaking
Hva du kan gjøre
- 1Check that the connector to the cylinder 3 valve is firmly seated and free from damp.
- 2Cylinder 3 is the third cylinder counted from the right-hand side of the vehicle, with cylinder 1 furthest from the flywheel.
- 3With the ignition off, use a multimeter to check that the wire to the valve is not shorted to ground (the body).
- 4If you have a diagnostic tool, activate the cylinder 3 injection valve and listen for it working.
- 5Look at the connector and check whether the cable has been chafed.
- 6If nothing is found in these checks, the fault may lie in the engine control module, which is a job for a workshop.
Symptomer du kan merke1
- No noticeable symptoms for the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.