Was bedeutet der Fehlercode ECM-U041500?

Diagnose und Fehlercodedefinition für ECM-U041500 (Volvo C30 (2007–2013), Volvo S40 (2004–2013), Volvo S60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-U041500 - Invalid Data Received From Anti-Lock Brake System Control Module. General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

C30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)

Modelle nach Baujahr und Motor anzeigen (11)

Was bedeutet der Fehlercode?

The engine control module (ECM) receives messages from the brake control module (BCM) over CAN. The code is set when the ECM detects a faulty or invalid message from the BCM. Although the code is titled invalid data from the anti-lock brake system control module, it concerns the messages from the brake control module.

Mögliche Ursachen

Fault in the brake control module (BCM), which should be checked first
Fault on the CAN network

Was Sie tun können

1Read the codes in the brake control module and fix them first
2Check the CAN connectors between the engine control module and the brake control module for loose or corroded contacts
3Use a multimeter to check that the CAN wires have no break or short to ground or supply voltage
4Do not work on the braking system yourself. If the fault returns: have a workshop with diagnostic equipment check the brake control module and the CAN network

Symptome, die Sie bemerken können1

The cruise control does not engage

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