VinceVega06 Posted November 19, 2015 Report Share Posted November 19, 2015 Is it possible to lose a tune if the battery is disconnected for a period of time? I had a transmission put in my truck and the had to disconnect the battery. After I got the truck back it just does not feel the same. Any feedback is appreciated. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.