Diagnostic trouble code (DTC) information
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
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.
Substitute Value
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.
Fault symptom[s]
- 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.