Optima L4-2.4L (2001)
12.
Select "OPTIMA 2.5 01MY [AUTO MODE]" and press the "ENTER" key.
13.
At the prompt, enter the password "0525" and press the "ENTER" key. Reprogramming will proceed automatically.
14.
After "REPROGRAMMING COMPLETED" message is displayed (approximately five minutes), turn the ignition key to the "OFF" position and
disconnect the Hi-Scan Pro from the vehicle.
15.
Start the engine and confirm normal operation.
* NOTICE
If the reprogramming did NOT complete properly or was interrupted, repeat the process using the following procedure.
16.
Select "OPTIMA 2.5 02 SENSOR" and press the "ENTER" key.