VOLVO
UEM-0054 - Sunroof motor. Signal too low
System
Dachmodul (UEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The code is set when the sun roof control module registers an internal fault. According to the fault tracing, no current can be measured at the motor even though the relay is activated and the sun roof changes position. The sun roof then does not close automatically.
Mögliche Ursachen
- No current can be measured at the motor although the relay is activated and the sun roof changes position
Was Sie tun können
- 1Run the sun roof both up and down and note whether it moves.
- 2Look for loose connectors, oxidation or a poor connection at the sun roof motor plug.
- 3Use a multimeter to check that the wire to the motor is not broken.
- 4Check that the sun roof closes automatically when you press the switch forward two steps.
- 5If the fault remains, have a workshop replace the sun roof motor or control module.
Symptome, die Sie bemerken können1
- Automatic sun roof closing does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.