Was bedeutet der Fehlercode DIM-U001055?

Diagnose und Fehlercodedefinition für DIM-U001055 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

DIM-U001055 - Medium Speed CAN Communication Bus. System Programming Failures. Not configured

System

Kombiinstrument (DIM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Modelle nach Baujahr und Motor anzeigen (10)

Was bedeutet der Fehlercode?

Although the code is named a programming fault, it concerns disturbances on the medium-speed CAN network (MS-CAN). The fault can occur when another control module on the network disturbs communication, and then the instrument lighting and dimmer do not work.

Mögliche Ursachen

Incorrect configuration
Short circuit between the CAN wires
Open circuit in one of the CAN wires
Disturbance from another control module on the same part of the CAN network
Damaged instrument panel module (DIM)

Was Sie tun können

1Read off the fault codes, note them and clear them. Test drive the vehicle to see if the fault returns
2Check that the fuses are intact and that the battery is in good condition
3Follow the CAN wiring for chafing and pinched areas, and check the connectors for oxidation and loose fit
4If you have a diagnostic tool, read which control modules respond on the network and note whether any are missing
5If the fault returns, have a workshop check the configuration and carry out a CAN fault-finding procedure

Symptome, die Sie bemerken können1

The instrument lighting and dimmer do not work

Was der Fehler beeinflussen kann2

The control module shuts down and remains inactive until its power is cut and reconnected
At the next power-on the control module tries to communicate again

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