VOLVO
TRM-U014000 - Lost Communication With Central electronic module. General Failure Information. No sub type information
System
Tilhengermodul (TRM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The tow hitch control module (TRM) receives no communication from the central electronic module (CEM), which normally sends the car's information continuously. The fault comes from disturbances or brief interruptions on the CAN network, or from contact resistance, corrosion or breaks in the connections.
Mulige årsaker
- Disturbances or brief interruptions on the CAN network
- Contact resistance, corrosion or a break in the connections
Hva du kan gjøre
- 1Read the fault codes in the central electronic module (CEM) and deal with them first
- 2Check the connectors and wiring in the CAN network for looseness, corrosion and damage
- 3Clear the code and see whether it comes back
- 4Have a workshop check the CAN wiring if the fault remains, as this needs measuring and diagnostic equipment
Symptomer du kan merke1
- Trailer lighting does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.