Diagnostic Trouble Code (DTC) Information

Condition 

The central electronic module checks the signal from the left Xenon lamp.

Diagnostic trouble code (DTC) CEM-8F15 is stored in the central electronic module if the central electronic module registers a fault in the actuator motor for the left xenon lamp.

Diagnostic trouble code (DTC) CEM-8F15 can be detected with the ignition on and switching between low and high beam.

Substitute Value 

• None.

Possible Source 

• The actuator motor in the xenon lamp housing has jammed
• Defective actuator motor in the xenon lamp housing.

Fault symptom[s] 

• The low beam is constantly lit
• The high beam is constantly lit
• The road surface is not illuminated.
• Headlights/Headlight aim is off