Code 51
Actuator pump motor is locked, or pump motor circuit is open. Check pump motor, pump motor relay, vehicle battery, actuator wiring harness, connectors, actuator pump motor circuit, and actuator ground bolt.
Actuator pump motor is locked, or pump motor circuit is open. Check pump motor, pump motor relay, vehicle battery, actuator wiring harness, connectors, actuator pump motor circuit, and actuator ground bolt.