VOLVO
CEM-DD05 - LIN-bus 14 Communication fault
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The code concerns a communication fault on LIN bus 14, where the central module has registered a serious disturbance. The wires on the bus may have either a short circuit or a break. The driver notices none of the fault.
Mögliche Ursachen
- Short circuit between the LIN wires
- Open circuit in one of the LIN wires
Was Sie tun können
- 1Check that the fuses are intact, using the owner's manual
- 2Check whether functions controlled by the buttons and controls work, since the fault may be intermittent
- 3Clear the fault code, drive the car for a while and check that it does not return
- 4If the fault returns, have a workshop read the bus and repair the break or short circuit
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.