Was bedeutet der Fehlercode BECM-U000155?

Diagnose und Fehlercodedefinition für BECM-U000155 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

BECM-U000155 - High Speed CAN Communication Bus. System Programming Failures. Not configured

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 control module communicates on HS-CAN using a configuration ID that must match the one sent out by the central electronic module (CEM). The code is set when the ID does not match, which happens if a used control module with other software has been fitted.

Mögliche Ursachen

Incorrect configuration ID, for example a used control module not intended for this car
Sporadic breaks on one of the CAN wires in the network

Was Sie tun können

1Read and note the fault code, clear it and road test to check whether it returns
2Have a workshop check the configuration ID and load the correct software into the control module
3The 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 können3

Red warning symbol and message in the display
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 kann2

The control module stops sending messages on HS-CAN
Electric propulsion is not possible

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