Optima V6-2.7L (2003)
The current ECM ID will be replaced by the new ECM ID.
If the Hi-Scan Pro does not download the program properly, use the manual update procedure following this section.
*NOTICE
Do not interrupt the reprogramming at any time. The ECM may be rendered inoperative if the reprogram does not download completely.
10.
When the "REPROGRAMMING COMPLETED" message is displayed, 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 SPECIFICATIONS" in this TSB for the ECM ID listing. Turn the Hi-Scan
Pro OFF to complete the download procedure.
11.
To verify that the reprogramming is completed successfully, turn the ignition switch to the OFF position for 20 seconds. Start the engine and check
for proper engine operation.
12.
Check for DTC using the Hi-Scan Pro with system software card and erase any DTC.
Note:
Refer to Troubleshooting on Page 8 if download does not work properly.
MANUAL UPDATE PROCEDURE:
Notes:
If selection menu Option "01. MS 2.7 03~04MY INTERMITTENT HESITATION [AUTO]" fails to download the new program, Option "02. MS
2.7 03~04MY INTERMITTENT HESITATION [ERROR]" must be used.
Confirm all connections are established as shown in the "AUTOMATIC UPDATE PROCEDURE" before continuing.
1.
Turn the ignition switch to the ON position.
