Was bedeutet der Fehlercode DIM-U300362?

Diagnose und Fehlercodedefinition für DIM-U300362 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

DIM-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure

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 compares its own system voltage with the voltage that the central electronic module sends over the CAN network. If the values differ for a longer period, the code is set. It only needs troubleshooting if it stays active for a long time and a function in the car does not work; otherwise it can simply be cleared. The fault usually lies in a damaged supply wire to the instrument cluster.

Mögliche Ursachen

The supply wire is shorted to earth
Break in the supply wire

Was Sie tun können

1Check that the fuses are intact. Their location is in the owner's manual or the fuse list
2Measure with a multimeter that the supply wire to the instrument cluster has no break and is not shorted to earth
3If you have a diagnostic tool, compare the system voltage in live data with the battery voltage with the engine off and check that the values agree
4Read the fault code, clear it and road test the car. If it returns and a function is still missing, have a workshop investigate the power supply
5If no function is affected, the code can be cleared without further troubleshooting

Symptome, die Sie bemerken können3

A text message and a warning symbol appear in the instrument cluster
The trip computer does not work
A gauge shows a fault or does not work

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