Spectra5 L4-2.0L (2005)
4.
Enter the correct password according to the vehicle ECU part number as shown in the table below and press "ENTER".
*NOTICE
Do not interrupt the reprogramming at any time. The ECU may be rendered inoperative if the software does not download completely.
5.
Check to make sure the new ECU ROM ID displayed is correct by referencing the ROM ID Information Table.
6.
When the "REPROGRAMMING COMPLETED" message is displayed turn the ignition key off wait 20 seconds and then start the engine to check
for proper operation.
7.
Check for diagnostic trouble codes (DTC's) using the High-Scan Pro with the system software card. Erase any DTC present in the engine and
transaxle section of the Hi-Scan Pro.
ECU REPROGRAMMING TROUBLESHOOTING:
^
"INVALID PASSWORD" - Enter the correct password for the automatic update mode again (0525).
^
"REPROGRAMMING ERROR PLEASE WAIT FOR RETRY" - An error occurred during reprogramming, the Hi-Scan Pro will retry the
reprogramming automatically.
