Was bedeutet der Fehlercode BECM-C106F00?

Diagnose und Fehlercodedefinition für BECM-C106F00 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

BECM-C106F00 - High Voltage System Interlock Circuit "B" Circuit High. 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?

Both high voltage circuits have their own safety circuit, known as an interlock, which checks that components, cables and connectors are correctly connected. The code is set for safety circuit B, which belongs to the auxiliary circuit (AUX), when the level is too high. The fault may lie in the manual service disconnect, or in damage to the charger or the DC/DC converter.

Mögliche Ursachen

The manual service disconnect (MSD) is damaged
The base for the manual service disconnect (MSD) is damaged
A plug in the high voltage circuit is damaged
The interlock circuit is short-circuited to ground
The on-board charger (OBC) is damaged
The DC/DC converter (DCDC) is damaged

Was Sie tun können

1Read and note the fault code, clear it and road test to check whether it returns
2Have a workshop check visible damage to high voltage cables and connectors
3Have a workshop check that the manual service disconnect is fully in place and undamaged
4Have a workshop check the safety circuit for a short to ground and check the charger and the DC/DC converter
5The 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
Drive modes PURE, SAVE and AWD disengage automatically or cannot be selected
The combustion engine runs more often than normal in HYBRID mode

Was der Fehler beeinflussen kann3

The high voltage battery cannot be charged
Electric propulsion is not possible
Electric propulsion is locked first when the gear selector is moved to P, or in the next operating cycle

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