VOLVO
CEM-DD03 - 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 central module has registered a serious disturbance on LIN bus 14, so communication on the bus is blocked. The fault gives no noticeable symptoms for the driver. The cause is either a short circuit or a break in the wiring of the bus.
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
- 2Test the functions linked to the bus with the buttons and controls. If nothing shows, the fault may have been logged only temporarily
- 3Clear the fault code and road test the car to see whether it returns
- 4If the fault returns, have a workshop trace the bus wiring, since a short circuit or an open circuit is the likely cause
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.