P0A3F — OBD2 Diagnostic Trouble Code

Based on the inputs from the resolver-type position sensor, the motor control module monitors the angular position, speed, and direction of the drive motor generator rotor. A driving coil, two driven coils, and an irregularly shaped metallic rotor make up the position sensor. The drive motor generator’s shaft is mechanically linked to the metallic rotor.

1. There can be inoperative drive motor generator.
2. There can be opened or shorted drive motor generator harness.
3. Drive motor generator circuit inferior electrical connection.