VOLVO
CEM-C111B15 - Left Stop Lamp. General Electrical Failures. Circuit short to battery or open
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleV40 (2013–), V40 Cross Country (2013–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The central electronic module (CEM) feeds the left brake light from its own output. The code is set when the signal to the brake light is too high or missing entirely, which can be caused by a break in the wire or a short to battery voltage.
Mögliche Ursachen
- Open circuit in the wire to the left brake light
- The wire to the left brake light is shorted to battery voltage
Was Sie tun können
- 1Read and clear the code and check the left brake light by pressing the brake pedal
- 2Check the fuse for the left brake light
- 3Use a multimeter to see whether the wire to the left brake light has voltage with the ignition off
- 4Use a multimeter to check that the wire is continuous between its ends
- 5If the wire is intact, have a workshop with diagnostic equipment check the module output
Symptome, die Sie bemerken können3
- The left brake light does not work
- The bulb failure warning in the instruments comes on or behaves abnormally
- Yellow warning symbol and text message in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.