Galant L4-2.4L (4G69) (2004)
A/T learned value must be reset whenever the automatic transmission, engine assembly, A/T valve body, or A/T solenoid valve is replaced. It cannot be
reset by disconnecting the battery. Use the MUT-III/STV as follows:
1. Shift the selector lever to P and turn the ignition key to the LOCL (OFF) position.
2. Connect the MUT-III/STV to the vehicle's data link connector.
3. In the ELC-A/T menu screen, select "Special Function," then select "Memory Reset."
4. Select "OK" to reset the A?T learned value memory.
Note: Thie reset procedure will also atuomatically initialize the INECS-II Learned Value. A/T DTCs and A/T freeze-frame data will be erased.
(Engine DTCs, engine-related freeze-frame data, and Readiness status will remain even after A/T Learned Value is reset.)