Possible Causes
- Electric power inverter converter control module power or ground circuit open circuit, high resistance
- Electric power inverter converter control module software is not at latest version
- Parking lock system fault
- Parking lock actuator seized
- Parking lock actuator circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Parking lock actuator position sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Electric rear axle drive internal failure