Was bedeutet der Fehlercode CCM-B103701?

Diagnose und Fehlercodedefinition für CCM-B103701 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CCM-B103701 - Right Rear Seat Heater Element. General Failure Information. General electrical failure

System

Klimaanlage (CCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

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

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The climate control module (CCM) receives status and current temperature from the seat heating module and has registered that the heating element in the right rear 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 right rear seat then fails to come on.

Mögliche Ursachen

Open circuit in the wire between the seat heating module (SHM) and the heating element
Short to ground in the wire from the seat heating module (SHM) to the heating element
Short to voltage in the wire from the seat heating module (SHM) to the heating element
Open circuit in the wire from the right rear seat (SHMRR) to the heating element
Short to ground in the wire from the right rear seat (SHMRR) to the heating element
Short to voltage in the wire from the right rear seat (SHMRR) to the heating element

Was Sie tun können

1Check that the fuses are intact, especially the fuse for the seat heating
2With the engine running, switch on the right rear seat heating and feel whether the seat becomes warm within a short while
3Inspect the wiring to the right rear seat for chafing, crushing and broken wires, especially where it moves when the seat is adjusted
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 status and current temperature of the right rear seat heating in live data while the heat is switched on and off
6If the wire is intact but the fault remains, have a workshop replace the heating element in the seat

Symptome, die Sie bemerken können2

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

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.