Quote:
Originally Posted by Calum
I had my car to the dealer today about an issue with the passenger side window. This issue has been covered in other threads so I'm not going into that. The tech decided the most likely cause was me disconnecting the battery, which caused the programing for the window switches to be set to a default, which lead him to plugging in the dealer ECU programmer tool. He was able to reset the window stuff and didn't realize the ECU had been tuned.
I know there's been questions about this and John has answered them. I just wanted to add this in case anyone was still in doubt.
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But what if the tech know the procedure to switch map with the cruise control stalk ?
I will always flash my ecu back to stock if i go to the dealer whatever the reason.