DTC Descriptor
WARNING: This page is about a different car, the 2006 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTC:
DTC B3120 Keyless Entry Antenna 2 Performance
This vehicle has DTCs which include DTC Symptoms. For more information on DTC Symptoms, refer to DTC Symptom Description in Vehicle DTC Information.
DTC B3120
| DTC Symptom | DTC Symptom Descriptor |
|---|---|
| 02 | Short to Ground |
| 05 | Short to Battery or Open |