I installed a salvage ECM in my 08 LMM, I did a full flash from my saved tune but had to disable VATS to get it to crank, is there any way to restore the VATS other than the lengthy procedure turning the key on and off?
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I installed a salvage ECM in my 08 LMM, I did a full flash from my saved tune but had to disable VATS to get it to crank, is there any way to restore the VATS other than the lengthy procedure turning the key on and off?
Connect EFILive to your original ECM and read the tune file.
Save the tune file as a backup.
Open the tune file in EFILive and go to the Engine tab.uno online
Under the Security section, find the VATS options and note down their values.
Connect EFILive to your new ECM and read the tune file.
Open the tune file in EFILive and go to the Engine tab.
Under the Security section, find the VATS options and change them to match the values from your original ECM.
Write the modified tune file to your new ECM and clear any trouble codes.
This should restore the VATS functionality on your new ECM without having to do the relearn procedure