Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code information

Condition
If the rear electronic module registers no signal/signal too low on relay coil ground circuit diagnostic trouble code is displayed.

Substitute value
Nothing.

Possible source
- Oxidation of relay socket contacts.
- Relay is loose or missing.
- Faulty relay (open circuit/short circuit to ground in relay coil).
- Defective control unit.

Fault symptom[s]
- A door does not lock/open.