In this post,CnAutotool.com show you guide on how to use MUT-III diagnostic software to do ECM reprogramming for Mitsubishi Lancer 2008. More post for Mitsubishi,please refer to Mitsubishi Trouble Repair
Preparations:
2020 MUT-3 MUT-III Mitsubishi Diagnostic Software Free Download
Connect Openport 2.0 adapter to Mitsubishi Lancer obd port
Then run MUT-III software,select “STV”
Click “ECU programming” button
Click “ECU Reprogramming”
Select “ETACS”,”Can’t see P/N on ECU”
Select data from right side,then click “OK” button to start reprogramming
Now it is performing programming process,just wait
Completed
On-board ECU has been reprogrammed
To finish reprogramming,turn OFF IG switch
Press the OK button to confirm the result of reprogramming
