VOLVO
ECM-P129601 - Injector Multiple Faults - Bank 2. General Failure Information. General electrical failure
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?
This code covers several faults on the injectors in bank 2. The engine control module sets it when it detects a faulty signal to the injectors. It gives no further fault type. The cause is a short circuit or an open circuit in the wiring to the injectors, and injection stops.
Mulige årsaker
- Short circuit or open circuit in the wiring to the injectors
Hva du kan gjøre
- 1Check that the fuses are intact. The locations are in the owner's manual or on the fuse box cover.
- 2Check the connectors to the injectors in bank 2 for contact resistance and oxidation.
- 3Look for broken, chafed or short-circuited wires to the injectors in bank 2.
- 4Use a multimeter to check that the wiring to the injectors in bank 2 is not shorted to earth (the body), with the ignition off.
- 5If the fault returns, have a workshop with diagnostic equipment check the injectors in bank 2 and the control module.
Symptomer du kan merke1
- The engine does not start, and when the fault shows is unclear
Hva feilen kan påvirke1
- Injection stops
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.