Pinpoint Test I : DTC B1B53:12 Or DTC B1B53:14: Notes
Refer to Parking Aid , for schematic and connector information.
Normal Operation and Fault Conditions
Refer to Parking Aid
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1B53:12 | Front Sounder-Park Aid: Circuit Short To Battery | A continuous and on-demand DTC that sets when the front parking aid speaker circuit is shorted to voltage. |
| B1B53:14 | Front Sounder-Park Aid: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when the front parking aid speaker circuit is open or shorted to ground. |
Possible Sources
- Wiring, terminals or connectors
- Rear parking aid speaker
- PAM