VOLVO
ECM-P129501 - Injector Multiple Faults - Bank 1. 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 (8)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Kun motor: D4164T
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Kun motor: D4164T
- 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 1. 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 when the code is set, 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.
- 2Check the connectors to the injectors in bank 1. Any that are loose or corroded should be dealt with.
- 3If you have a diagnostic tool, activate the injectors in bank 1 one at a time and listen for each valve to click.
- 4Check the wiring to the injectors in bank 1 for open circuits and short circuits with a multimeter, with the ignition off.
- 5If the fault returns, have a workshop with diagnostic equipment check the injectors and their wiring.
Symptomer du kan merke4
- The engine does not start
- The engine does not turn over, or turns over but does not start
- Poor performance, the car lacks power
- The engine stalls
Hva feilen kan påvirke1
- Injection stops
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.