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-454 is stored if the control module registers that the input signal from the immobilizer is less than 1.5 V for 10 seconds after the alarm has been activated.
Substitute Value
None.
Possible Source
- Short-circuit to ground in signal cable
Fault symptom[s]
- When the ignition is switched on the LED flashes at 4 Hz for 15 seconds.
- The car is immobilized and cannot be started.