Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The Driver/Passenger door module (DDM/PDM) continuously checks the signal from the button for regulating the power window.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The button has been held in for longer than one minute.
- Signal too low from the output.
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.
- The signal cable is short-circuited to ground.
- Damaged control panel.

Fault symptom[s]
- Electrical operated window/No/reduced function