Manual Update Procedure

NOTE:
^ In the event that option "01. XG 3.0 AT 3-4 SHIFT SHUDDER [AUTO]" fails to download the new TCM program, option "02. XG 3.0 AT 3-4 SHIFT SHUDDER [ERROR]" must be used.

^ Confirm all connections are established as shown in the "AUTOMATIC UPDATE PROCEDURE" before continuing.

1. Turn the ignition to the ON position.

2. Turn the Hi-Scan Pro ON.





3. Select option "17. XG 3.0 AT 3-4 SHIFT SHUDDER" and press ENTER.





4. Select option "02. XG 3.0 AT 3-4 SHIFT SHUDDER [ERROR]" and press ENTER.





5. Select option "01. XG 3.0 WITHOUT IMMO: 39110-39077" and press ENTER.





6. Enter "9077" as the password for the manual update mode and press ENTER.

WARNING:
Be sure to input the correct password.





7. The Hi-Scan Pro will establish communication.

NOTE:
Once the password is entered and accepted, the rest of the process is exactly the same as the automatic update procedure.





8. The Hi-Scan Pro will reprogram the ECM and TCM at the same time.

WARNING:
Do not interrupt the reprogramming at any time. The ECM and TCM may be rendered inoperative if the program does not download completely.





9. The Hi-Scan Pro checks the ECM and TCM IDs to confirm reprogramming is complete.

NOTE:
Check the new ECM ID and TCM ID displayed on the screen with the ECM/TCM specifications shown in this TSB to verify that the correct ECM/TCM programs have been downloaded.

10. When the reprogramming is completed successfully, press ENTER on the Hi-Scan Pro and turn the ignition to the OFF position for 20 seconds. Start the engine to check for proper operation.