Was bedeutet der Fehlercode BECM-C105C00?

Diagnose und Fehlercodedefinition für BECM-C105C00 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

BECM-C105C00 - Hybrid/EV Battery Aux Contactor Circiut Stuck Open. General Failure Information. No sub type information

System

Batteriesteuergerät (BECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

V60 (2011–)

Modelle nach Baujahr und Motor anzeigen (2)

Was bedeutet der Fehlercode?

The BECM controls and monitors the contactors of the high voltage battery at the same time. The code is stored when there is no voltage in the auxiliary circuit (AUX) even though the contact on the positive side has been commanded closed, which means the contact is stuck in the open position. The fault may be caused by a damaged high voltage battery.

Mögliche Ursachen

The high voltage battery is damaged

Was Sie tun können

1Read and note the fault code, clear it and road test to check whether it returns
2Check that the car's ordinary battery is charged and in good condition
3Have a workshop with diagnostic equipment check the contactors and the high voltage battery
4The high voltage system should only be handled by qualified personnel, so have a workshop carry out all work on the battery and other high voltage parts

Symptome, die Sie bemerken können4

Red warning symbol and message in the display
Charging of the high voltage battery stops or works poorly, especially while driving
The battery may be discharged or charge poorly
Low voltage in the battery or a dead battery

Was der Fehler beeinflussen kann1

The high voltage battery cannot be charged

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