P1127 TOYOTA ETCS Actuator Power Source Circuit Malfunction

Possible causes – Faulty Electronic Throttle Control System (ETCS) Actuator– Electronic Throttle Control System (ETCS) Actuator harness is open or shorted– Electronic Throttle Control System (ETCS) Actuator circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1127 TOYOTA OBD Code Description Battery positive voltage is supplied to terminal +BM…