Was bedeutet der Fehlercode DIM-U010000?

Diagnose und Fehlercodedefinition für DIM-U010000 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

DIM-U010000 - Lost Communication With Engine control module. General Failure Information. No sub type information

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 (9)

Was bedeutet der Fehlercode?

The instrument cluster (DIM) has lost contact with the engine control module (ECM) on the CAN network, or the engine control module does not respond at all. The fault is general and does not point to a single component or fault type.

Mögliche Ursachen

No power supply to the engine control module, often a blown fuse or a break in the supply
Open circuit in the earth wire from the engine control module
Poor contact or corrosion in the connections
The engine control module does not suit the car, for example a used module with different software or hardware
Common fault on the CAN network, if other modules also have stored communication faults

Was Sie tun können

1Read and note the fault codes in the instrument cluster and the engine control module, clear them and road test the car to see whether the fault returns
2Check the engine control module fuse. If it has blown, look for a short to earth in the circuit after it before replacing it
3Check that the earth point of the engine control module is tight and free from corrosion, and that the earth wire is not broken
4Measure with a multimeter that the supply to the engine control module is close to battery voltage with the ignition on
5Do not replace the engine control module until a workshop with diagnostic equipment has shown it is faulty, as the fault often lies in the wiring

Symptome, die Sie bemerken können3

The check engine lamp comes on or behaves abnormally
A warning lamp or audible signal does not work as it should
One or more gauges in the instrument cluster show faults or do not work

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

Häufige Fehlerkombinationen

DIM-U015500

DIM-U010000

DIM-U010100

DIM-U015500, DIM-U010000, DIM-U010100 Volvo V70 / XC60 P3 – TFT Digital Display Släckt

VOLVO • 136 Analysen

Alle Diagnosekombinationen ansehen