What is the method to reset an AMT transmission?
2 Answers
Here are the steps to reset an AMT transmission:1. Power on: Turn on the ignition switch lightly when the engine is cold.2. Press the accelerator: With the power on, press the accelerator pedal all the way down (past the pressure point of floor acceleration) and hold for 5-10 seconds.3. Power off: Turn off the ignition switch lightly, keeping the accelerator pedal pressed during the power-off process.4. Wait: After powering off, release the accelerator pedal and wait for a few minutes. The transmission will automatically complete the reset (a slight 'click' sound will be heard from the front or underside of the car, similar to the sound of a computer case during reboot).
I've been driving for over ten years. Last year, my AMT transmission had issues with upshifting smoothly, so I performed a reset. The method is actually quite simple: first, turn off the engine, open the hood, locate the car battery, use a wrench to loosen the negative cable connection screw, then disconnect the negative cable and set it aside. Wait for about 15 minutes to allow the transmission control module to fully power down and reset. After that, reconnect the negative terminal, start the engine, and let the car idle for a while. It's best to press the brakes a few times before test-driving in gear. This way, the ECU will clear fault memory and readapt to driving habits. If it's a mechanical issue, this won't help, so it's recommended to check the transmission fluid condition during regular maintenance to avoid dust buildup causing similar faults. The whole process takes less than 30 minutes, and wearing gloves during operation is advised to prevent static electricity.
