Hva betyr feilkode TRM-1A04?

Diagnose og feilkodedefinisjon for TRM-1A04 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

TRM-1A04 - Control module. Internal fault

System

Tilhengermodul (TRM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

C30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Vis modeller per årsmodell og motor (5)

Hva betyr feilkoden?

The tow hitch control module (TRM) has detected an internal fault in the module itself. The fault therefore lies in the control module and not in the trailer socket, and it can make the trailer lights malfunction, light the information lamp and show a message in the display.

Mulige årsaker

Fault in the tow hitch control module (TRM)

Hva du kan gjøre

1Remove any trailer connector from the socket before troubleshooting
2Disconnect the battery negative terminal for a while, reconnect it, and then read the fault code
3Have a workshop download new software into the tow hitch control module and reprogram it
4If the fault remains, the tow hitch control module needs replacing

Symptomer du kan merke3

Trailer lights do not work correctly
Information lamp lit
Message in the text display

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