Was bedeutet der Fehlercode BCM-U300041?

Diagnose und Fehlercodedefinition für BCM-U300041 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

BCM-U300041 - Control Module. System Internal Failures. General checksum failure

System

Bremssteuergerät (BCM)

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?

When the sensors in the airbag system (SRS) are calibrated, a checksum is stored in the brake control module (BCM). At each start-up the module compares the stored checksum with a calculated one. The code is set when the airbag system has been replaced and the checksums do not match, meaning the brake control module is not calibrated.

Mögliche Ursachen

The brake control module is not calibrated

Was Sie tun können

1Calibrate the brake control module following the workshop information for vehicle communication
2Read the code status after calibration, with the ignition on and some time having passed
3If the code has disappeared, or has changed from permanent to intermittent, the fault has been corrected
4The brake system is safety-critical, so have a workshop carry out the calibration and check the function

Symptome, die Sie bemerken können5

Traction and anti-skid warning indication shows a fault
Stability function does not work
Front monitoring and active safety do not work
Adaptive cruise control does not work
The brake pedal needs more force than normal

Was der Fehler beeinflussen kann2

Traction control and stability control are disabled
Dynamic stability control (AYC) is disabled

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