TCM Initialization Procedure

When one or more operations such as shown below are performed, all learned contents which are stored in TCM memory should be erased after the operations.

When A/T H/W is replaced in a vehicle.
When a used TCU is installed in other vehicle.
When a vehicle condition is unstable (engine RPM flare, TPS toggling and so on; at this kind of unstable conditions, mis-adaptation might be done).

Connect the Scan Tool with a DLC connector in a vehicle.
Turn ignition switch ON.
Turn the power on for the Scan Tool.
Follow the "TCM LEARNED INITIALIZE" procedure on the Scan Tool menu.

NOTE: Before pushing "Yes" Button for TCM initialization on the Scan Tool screen, make sure the condition is as follows:
Condition:

Engine idle.
Select lever set "P" range.