Automated Update Procedure

NOTE.
Verify that the vehicle is affected by identifying the vehicle production date and VIN.





1. Remove the Data Link Connector (DLC) cable from the Hi-Scan Pro and attach the Hi-Scan Reprogramming adapter.

2. On 2001 & 2002MY cars, connect the RED 10-pin connector to the reprogramming adapter. On 1999 & 2000MY cars, connect the RED 8-pin connector to the reprogramming adapter.

3. Remove the current software card from the Hi-Scan Pro and insert the reprogramming software card (32MB, Red label) into the Hi-Scan Pro top slot.





4. Insert the cigarette power adapter into the Hi-Scan Pro.

5. Plug the power connector from the reprogramming adapter into the cigarette adapter.

6. Plug the power connector from the cigarette adapter into the Hi-Scan Pro.





7. Connect the RED 10-pin connector from the reprogramming adapter into the white connector near the Data Link Connector (DLC). On 1999 & 2000 MY vehicles, use the 8-pin RED connector.








NOTE
Location of DLC is under the right side of instrument panel above driver's right foot.

8. Turn the ignition switch to the "ON" position.

9. Turn the Hi-Scan Pro ON and press ENTER.





10. Select option 25. EF 2.4D 99/00MY RR 02 SENSOR (P0139) or option 26. EF 2.4D 01/02MY RR 02 SENSOR (P0139), depending on the vehicle by referring to the VIN and press ENTER.





11. Select option "[AUTO MODE]" and press ENTER.

This option automatically detects the ECM type and downloads the correct program.





12. Enter "1229" as the password for automatic update and press ENTER.





13. The Hi-Sean Pro will establish communication and check the ECM ID.





NOTES:





14. The boot program will download first, then the main program and then the interrupt vector program.

NOTE
^ An error message may appear after the Boot Program is downloaded. The Hi-Scan Pro will automatically retry the download process. It is not necessary to do anything at this time. If the Hi-Scan Pro tries several times and does not download the program, go to Manual Update Procedure following this section.

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





15. Hi-Scan Pro re-establishes communication.





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

NOTE

^ The new ECM ID is displayed when the new ECM software download process is finished.

^ Before turning the Hi-Scan Pro OFF, check the new ECM ID displayed on the Hi-Scan Pro screen to verify that the correct ECM software has been downloaded. Refer to the "ECM SPECIFICATION" table shown in this TSB for the ECM ID listing.

17. Turn the Hi-Scan Pro OFF for 20 seconds and then start the engine to check for proper operation.

18. Check for DTC using the Hi-Scan Pro with system software card and erase any DTC.