Description

When replacing ECM, the following procedure must be performed. (For details, refer to Work Procedure

caution

When replacing the ECM, always replace it with a new one. The functions controlled by the ECM does not operate properly in case of reuse of the ECM from another vehicle.

PROGRAMMING OPERATION

caution

When replacing the ECM, a new ECM must be used. The functions controlled by the ECM do not operate properly if a ECM from another vehicle is used.

note	After replacing with a blank ECM, programming is required to write ECM information. Be sure to follow the procedure to perform the programming.