VOLVO
DDM-B12D811 - Mirror Heater Output. General Electrical Failures. Circuit short to ground
System
Fahrertürmodul (DDM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2011–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The driver door module supplies the heating element that defrosts the outer mirror. The fault is stored when the current on the output is too high, which is caused by the defroster wire having contact with ground, or by moisture and oxidation in the connections. The mirror defrosting then does not work.
Mögliche Ursachen
- The wire to the defroster in the outer mirror is short-circuited to ground
- Moisture and/or oxidation in the connections
Was Sie tun können
- 1Check that the fuses are intact
- 2If you have a diagnostic tool, activate the mirror defrosting and check that the glass heats up
- 3Inspect the cable from the door to the mirror for chafing, pinching and moisture
- 4Use a multimeter to check that the wire to the defroster has no contact with ground
- 5Check the connectors in the door and at the mirror base for oxidation
- 6If the fault remains, have a workshop with diagnostic equipment check the control module and the mirror
Symptome, die Sie bemerken können1
- Mirror defrosting does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.