VOLVO
DDM-U201387 - Switch Pack. Bus Signal / Message Failures. Missing message
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 (DDM) has not received a message from the switch panel in the driver door over the LIN communication, although one should arrive. The fault points to an interrupted or shorted communication wire or a poor connection. Because the controls cannot be read, several driver door functions stop working.
Mögliche Ursachen
- Break in the communication wire
- Communication wire shorted to ground or to voltage
- Contact resistance, oxidation or a loose connection in the connections
Was Sie tun können
- 1Read and erase the code, then road test to see whether it returns
- 2Check that the fuses are intact
- 3Test the driver door functions one at a time and note whether all the controls have stopped or only some
- 4Check the connectors and the wire between the switch panel and the door module for loose connections, chafing and corrosion
- 5Use a multimeter to check that the communication wire has no contact with ground (the body) when it is disconnected at both ends
- 6If the code comes back, have a workshop with diagnostic equipment check the LIN communication wire
Symptome, die Sie bemerken können4
- Electric adjustment of the door mirrors does not work
- The window lift is inoperative, reduced or behaves incorrectly
- Locking and unlocking with the central locking does not work
- The child lock in the door does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.