What does P0908 Mean? OBD-II Code Transmission Control Module (TCM) failure is defined as a Gate Select Position Circuit Intermittent Manual Transmissions have a sensor mounted on the shift lever that tells the engine computer (PCM) what gear the transmission is in. If the Shift Lever Position Sensor sends the PCM an implausible signal, code P0908 is stored. The Shift Lever Position Sensor is usually built into the Shift Lever Assembly. engine code P0908P0908 fixobd P0908dtc P0908obd code P0908obd2 P0908P0908 car codediagnostic code P0908car code P0908check engine code P0908fehlercode P0908P0908 fiatcodigo P0908codigo falla P0908P0908 kody b??dówcodigo de falla P0908 What are the common causes of P0908 ? Faulty Gate Select Position Actuator Gate Select Position Actuator harness is open or shorted Gate Select Position Actuator circuit poor electrical connection How do you troubleshoot P0908 ? Deactivation of cylinders is achieved by releasing a synchroniser pin that normally interlocks the cam follower and rocker arms. P0908 code resolves the synchroniser pin is released using hydraulic pressure which is controlled by a dedicated solenoid. Searches related to P0908 Code - Gate Select Position Circuit Intermittent P0908 P0909