Diagnostic conditions
- Central locking button actuated
Possible cause of fault
- Short circuit to voltage in wiring between the alarm system control module and the central locking switch
Affected terminals
Plug A, pin 29
Diagnosis/troubleshooting
Part 1
Part 2
HBA Diagnosis
Fault code 7
Calibration not carried out yet
This fault is stored in the following case:
1. A newly installed control module has not be calibrated yet
Elimination:
- Select menu item Calibration.
- Follow instructions on the screen and carry out the calibration