Was bedeutet der Fehlercode CCM-B103401?

Diagnose und Fehlercodedefinition für CCM-B103401 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CCM-B103401 - Left Front 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 for the left front 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 front seat then fails to come on.

Mögliche Ursachen

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 front seat heating module (SHML) and the heating element
The wire between the left front seat heating module (SHML) and the heating element is shorted to ground
The wire between the left front seat heating module (SHML) and the heating element is shorted to voltage

Was Sie tun können

1Check that the fuses are intact, especially the fuse for the seat heating
2Start the engine, switch on the left front 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

Symptome, die Sie bemerken können2

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

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