VOLVO
CEM-C112015 - Reversing lamp. General Electrical Failures. Circuit short to battery or open
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Was bedeutet der Fehlercode?
The central electronic module (CEM) monitors the voltage supply to the reversing lights. The code is set when the signal from the output is too high, which can be caused by poor contact, an open circuit in the signal wire or a short to voltage.
Mögliche Ursachen
- Poor contact, oxidation or play in the connections
- Open circuit in the signal wire
- The signal wire is shorted to voltage
Was Sie tun können
- 1Read and clear the code and check the reversing lights by engaging reverse
- 2Check that the reversing light bulbs are intact
- 3Check the reversing light fuse
- 4Use a multimeter to see whether the signal wire has voltage with the ignition off
- 5Look for loose or corroded connectors; have a workshop check the module output if the wiring is intact
Symptome, die Sie bemerken können1
- The reversing lights do not work
Was der Fehler beeinflussen kann2
- After repeated driving cycles with the fault, the function is switched off permanently
- Clearing the fault codes resets the output
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.