Co oznacza kod błędu CCM-B103501?

Diagnostyka i definicja kodu błędu dla CCM-B103501 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Zamów naprawę w OBD Tuning.

VOLVO

CCM-B103501 - Left Rear Seat Heater Element. General Failure Information. General electrical failure

Układ

Sterownik klimatyzacji (CCM)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

9 modeli

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Pokaż modele wg rocznika i silnika (9)

Co oznacza ten kod błędu?

The climate control module (CCM) receives status and current temperature from the seat heating module for the left rear seat and has found that the heating element in the seat is not working. The fault lies in the wire between the seat heating module and the heating element, which may be broken or short-circuited to ground or voltage. The heat in the rear seat then fails to come on.

Możliwe przyczyny

Open circuit in the wire between the seat heating module (SHM) and the heating element
The wire between the seat heating module (SHM) and the heating element is shorted to ground
The wire between the seat heating module (SHM) and the heating element is shorted to voltage
Open circuit in the wire between the left rear seat heating module (SHMRL) and the heating element
The wire between the left rear seat heating module (SHMRL) and the heating element is shorted to ground
The wire between the left rear seat heating module (SHMRL) and the heating element is shorted to voltage

Co możesz zrobić

1Check that the fuses are intact, especially the fuse for the seat heating
2Start the engine, switch on the left rear seat heating and see whether the heat comes on
3Feel along the cable between the seat and the seat heating module for chafing or damage, and check that the connectors are firmly seated
4Use a multimeter to check that the wire to the heating element is not broken and has no contact with ground (the body) or with voltage
5With diagnostic equipment, follow the seat heater status in live data while the heat is switched on and off. The status should change with the button
6If the wire is intact but the fault remains, have a workshop replace the heating element in the seat

Objawy, które możesz zauważyć2

The electric heating in the rear seat does not work
The rear seat heating does not work or gets too hot

Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.