Diagnostic trouble code information
Condition
If the central electronic module (HEM) registers signal too high or faulty signal on wire to left seat heater, diagnostic trouble code CEM-5B07 is displayed.
Substitute Value
None
Possible Source
- Short circuit to plus on wire or faulty output stage on wire to left seat heater
- Output signal constantly high when communication is activated.
Fault symptom[s]
- Front left seat heating does not work.