What are the methods for resetting an AMT transmission?
2 Answers
Here are the methods for resetting an AMT transmission: Power on: Lightly press the start switch to power on when the engine is cold. Press the accelerator: With the power on, press the accelerator all the way down (past the kickdown point), and hold for 5-10 seconds. Power off: Lightly press the start switch to power off, and do not release the accelerator during the power-off process. Wait: After powering off, release the accelerator 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 rebooting inside the case).
The simplest way to reset an AMT transmission is to disconnect the battery negative terminal for about 10 minutes to allow the system to power cycle. I've dealt with gear-shifting issues this way before—first turn off and cool the engine for a while, locate the battery, use a wrench to disconnect the negative terminal, wait ten minutes for capacitors to fully discharge, then reconnect and start the car, driving gently for half an hour to let it relearn driving habits. Wear gloves to avoid electric shock during the process. Disconnecting power may reset the radio clock, so note the time beforehand. This trick works well for temporary jerking, but if the problem recurs, especially difficulty shifting gears, it might indicate a faulty clutch sensor or other hardware issues requiring professional inspection. After resetting, drive smoothly without sudden acceleration to prevent the computer from misadjusting again, saving unnecessary hassle.
