Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-8E01

Condition




The central electronic module (CEM) checks the back-up (reversing) lamp switch.
The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that the signal in the circuit for the back-up (reversing) lamp switch is too low when gears 1 to 5 are selected and vehicle speed is above 80 km/h.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- None.

Possible source
- Damaged back-up (reversing) lamp switch
- Short-circuit to ground in the cable from the back-up (reversing) lamp switch.

Fault symptom[s]
- The back-up (reversing) lamp is constantly lit.