Diagnostic Trouble Code (DTC) Information

Diagnostic Trouble Code (DTC) Information







Condition
Diagnostic trouble code (DTC) GLA-522 is stored if the control module registers that the tailgate unlocking signal (5-door) or trunk lid opening signal (4-door) from the internal switch is less than 1.5 V for 10 seconds when the ignition is on.

Condition
None.

Possible source
- The internal switch is sticking or caught.
- Short-circuit to ground in signal cable for unlocking/opening from the internal switch.


NOTE: A diagnostic trouble code (DTC) may be stored if the internal switch for opening/unlocking the trunk lid/tailgate is in the opening position for at least 10 seconds. Fault causes of this type are not included in the fault-tracing procedure.


Condition
- When the fault occurs the trunk lid is opened or the tailgate is unlocked and remains unlocked. Apart from this the central locking system works normally.