Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The driver door/passenger door module (DDM/PDM) checks the signal from the central lock button.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Button has been held down for more than two minutes.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- Button has jammed in the pressed in position.
- Damaged control panel.

Fault symptom[s]
- Central locking does not operate