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.