VOLVO
BCM-0100 - Communication between control modules. Communication problems with the engine control module (ECM)
System
Bremsestyring (BCM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (11)
- Volvo S60 (2001–2009)2002–2009
- Volvo S80 (1999–2006)2002–2006
- Volvo V70 (2000–2008)2002–2008
- Volvo V70 XC / XC70 (2001–2007)2002–2007
- Volvo XC90 (2003–)2003–2004, 2015
- Volvo XC90 (2003–)2005–2006Alle motorer unntatt: B8444S
- Volvo XC90 (2003–)2007Kun motor: B5254T2, D5244T4
- Volvo XC90 (2003–)2008–2010Alle motorer unntatt: B6324S, B8444S
- Volvo XC90 (2003–)2011Alle motorer unntatt: B6324S5, B8444S
- Volvo XC90 (2003–)2012Alle motorer unntatt: B6324S5
- Volvo XC90 (2003–)2013–2014Kun motor: B5254T9
Hva betyr feilkoden?
The brake control module (BCM) is not getting the information it needs from the engine control module (ECM) over the CAN network. The fault may lie in the wiring between the modules or in the engine management system.
Mulige årsaker
- Open circuit or short on the CAN wire
- Fault in the engine management system
Hva du kan gjøre
- 1Read the codes in the engine control module and the central electronic module and fault-find those first
- 2Check that the wiring between the modules is not routed too close to sources of interference such as mobile phones
- 3Check the communication and the CAN wiring with diagnostic equipment
- 4The brake system is safety critical: do not work on the brake control module yourself, and have a workshop repair the fault
Symptomer du kan merke4
- Anti-spin does not work
- Stability function does not work
- Anti-skid does not work
- General yellow warning lamp on in newer cars
Hva feilen kan påvirke1
- Traction control (TC), stability control (SC) and active yaw control (AYC) are disabled
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.