Was bedeutet der Fehlercode DIM-B102687?

Diagnose und Fehlercodedefinition für DIM-B102687 (Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

DIM-B102687 - Steering Column Lock. Bus Signal / Message Failures. Missing message

System

Kombiinstrument (DIM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

S80 (2007–)

Modelle nach Baujahr und Motor anzeigen (1)

Volvo S80 (2007–)2007

Was bedeutet der Fehlercode?

The instrument panel module (DIM) switches the relay that powers the ignition lock control unit (SCU). The central electronic module (CEM) asks the DIM over the CAN network to supply the SCU. If communication with the CEM is lost, the code is set. The steering lock then cannot lock or unlock, and the engine does not start.

Mögliche Ursachen

Open circuit in the communication cable
Communication cable shorted to ground
Communication cable shorted to voltage
Contact resistance, oxidation or open circuit in the connections

Was Sie tun können

1Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
2Test drive the vehicle to see if the fault returns. Clear the fault code only after the wiring has been checked
3Check the connectors in the communication cable for oxidation and loose fit, and follow the cable for chafing and pinched areas
4Use a multimeter to confirm the communication cable has no contact with ground or voltage
5The steering lock is a safety function: do not work on it yourself. If the fault remains, have a workshop check the steering lock and the control unit

Symptome, die Sie bemerken können2

The steering lock does not lock or unlock
The engine does not start

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