Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The Driver door module (DDM) supplies voltage to the motor right/left in the external rear-view mirror on the vehicle's driver side.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The current strength is too high on the output.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power.
In addition, one of the following must be fulfilled:
- Operating door mirrors, to the right.
- Operating door mirrors, downward.
- Folding out door mirror.
- Activation of blocked lock position.
- Deactivation of central locking.

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
- Door mirror operation cancelled.

Possible source
- Short-circuit to ground in the power supply cable.
- Moisture and/or oxidation in terminals.

Fault symptom[s]
- Door mirrors/Electrical adjustment does not work