VOLVO
ECM-P068500 - ECM/PCM Power Relay Control Circuit/Open. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS60 (2011–), S80 (2007–), V70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (10)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
- Volvo XC90 (2003–)2005–2011Tylko silnik: B8444S
Co oznacza ten kod błędu?
The control module operates the system relay and checks it after the ignition has been switched off. The fault concerns the signal wire to the relay, which may be short-circuited to ground or voltage, or the relay itself may be damaged. With the fault present, the engine does not start.
Możliwe przyczyny
- Signal wire short-circuited to ground
- Signal wire short-circuited to voltage
- Damaged system relay
Co możesz zrobić
- 1Read and clear the fault code, then try to start the engine to see whether the fault returns
- 2Check that the battery is charged and that the battery terminals are secure
- 3Check the fuses for the system relay in the owner's manual
- 4Look at the connectors and wiring to the system relay for loose contacts, corrosion and chafing
- 5Use a multimeter to check that the signal wire to the system relay has no contact with ground or positive, with the connectors disconnected
- 6If the fault remains, have a workshop check the system relay and the engine control module
Objawy, które możesz zauważyć1
- Engine does not start
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.