Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
Driver door module (DDM) supplies voltage to the motor for the electrically foldable rear-view mirror on the driver side. Power supply, folding of door mirror and power supply, motor blocked lock position split cable inside control module. Therefore this fault code is always generated in pairs with corresponding fault code for voltage feed to motor, blocked lock position.
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 left.
- Operating door mirrors, upward.
- Retracting door mirror.
- Activation of blocked lock position.
- Deactivation of blocked lock position.

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
- Function for folding and power adjustment of door mirrors blocked to prevent unintentional locking of the vehicle.

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

Fault symptom[s]
- Locking/unlocking/Central locking does not work
- Door mirrors/Electrical adjustment does not work
- Door mirrors/Folding does not work