What is an automatic transmission inhibitor?
A transmission inhibitor, also known as a shift lock, is a mechanical device that prevents the transmission selector from unintentionally moving into a position that could damage the transmission.
How does an automatic transmission inhibitor work?
*Vehicle is not moving: When the vehicle is not moving, the automatic transmission inhibitor is locked, holding the gear selector lever in place.
*Vehicle is moving: When the vehicle is moving, the transmission inhibitor is released, allowing movement of the gear selector lever.
Automatic transmission inhibitor in Mitsubishi Montero Sport
Mitsubishi Montero Sport is equipped with an automatic transmission inhibitor that interacts with the following components:
* Brake pedal: Pressing the brake pedal releases the automatic transmission inhibitor.
* Gear selector lever: The gear selector lever can only be moved to the inhibitor unlocked state.
* Electronic Transmission Control Module (TCM): The TCM controls the operation of the automatic transmission inhibitor.
How to troubleshoot automatic transmission inhibitor
If you are experiencing problems with the automatic transmission inhibitor in your Mitsubishi Montero Sport, you need to:
*Check for Trouble Codes: The TCM may store trouble codes related to the automatic transmission inhibitor. You can access these codes using an OBD2 scanner.
*Check Brake Switch: The brake switch supplies a signal to the TCM when the brake pedal is depressed. A faulty brake switch can cause the automatic transmission inhibitor to not operate properly.
* Check wiring: The wiring connecting the automatic transmission inhibitor to the TCM and other components may be damaged.
* Check the automatic transmission inhibitor: The automatic transmission inhibitor itself may fail. It needs to be replaced if it is faulty.
Important: Troubleshooting the automatic transmission inhibitor yourself is not recommended unless you are a qualified mechanic. Seek professional help if you have any problems with the automatic transmission inhibitor in your Mitsubishi Montero Sport.