Manual Update Procedure

NOTE:
In the event that "01. EF 2.4 O5MY COLD START HESITATION [AUTO]" fails to download the new ECM program, option "02. EF 2.4 O5MY COLD START HESITATION [ERROR] must be used.

NOTE:
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 and press ENTER.





3. Select option "55. EF 2.4 05MY COLD START HESITATION" and press ENTER.





4. Select option "02. EF 2.4 05MY COLD START HESITATION [ERROR]" and press ENTER.





5. Choose the ECM type which is correct for your vehicle by using the ECM Specifications Table shown in this bulletin. Then press ENTER.








6. Select the correct password for the manual update mode which is correct for the vehicle specification by referring to the chart below. Then press ENTER.

WARNING:
Be sure to input the correct password. If an incorrect password is selected, the correct program will not be downloaded.





7. The Hi-Scan Pro will reprogram the ECM automatically. Wait until the reprogramming is completed.





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





8. The Hi-Scan Pro re-initializes the system.





9. When the "REPROGRAMMING COMPLETED" message is displayed, the ECM reprogramming process is complete.

NOTE:

^ The new ECM IDs are displayed when the new ECM software download process is completed.

^ Check the new ECM ID displayed on the screen to verify that the correct program has been downloaded.

10. Turn the Hi-Scan Pro off and turn the ignition key to the off position for 10 seconds. Then start the engine to check for proper operation.