VOLVO
CEM-B1D0611 - Left Turn Indicator. General Electrical Failures. Circuit short to ground
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
The central electronic module (CEM) feeds the left turn indicator through an output. The code is set when the signal from the output is too low, which is caused by the supply wire being shorted to ground. Because the supply is shared, both the front and rear indicators on the left side can be affected.
Mögliche Ursachen
- The supply wire to the left turn indicator is shorted to ground
Was Sie tun können
- 1Read and clear the code, then switch on the left indicator and see whether both lamps work
- 2Check that the indicator fuse is intact
- 3Look for chafing on the supply wire to the left indicator, especially where it may have touched the bodywork
- 4Use a multimeter to check that the supply wire has no contact with ground (the bodywork)
- 5If you have a diagnostic tool, activate the left indicator with it and check that both lamps light; otherwise have a workshop check the control module
Symptome, die Sie bemerken können4
- The left front indicator does not work
- The left rear indicator does not work
- Text message in the display
- The bulb failure warning in the instruments comes on or behaves abnormally
Was der Fehler beeinflussen kann3
- The function switches off during the driving cycle in which the fault is detected
- After repeated driving cycles with the fault, the function is switched off permanently
- Clearing the fault codes and starting a new driving cycle resets the output
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.