Useful checks before replacing parts
- Measure reverse actuator command voltage, feed supply, ground integrity, resistance, and current while checking for short-to-ground faults.
- Inspect connector pins, harness rub points, relay or fuse supply, module driver output, and actuator winding condition.
- Compare the low circuit event with reverse selection attempts, position feedback, reverse inhibit status, and freeze-frame voltage.
Related OBD-II codes
These nearby transmission entries can help compare wording and fault area. They may share the same verification status as the source database.