Superchips tuner not working with my 02 7.3 after buddy of mine like a ******* tried it in his infinity. I’m not sure if this is related but all of a sudden my cigarette lighter don’t heat up now so wondering if it’s connected… ideas?

 

Blown fuse.

 

I have a Super Chip Tuner. This may sound like a silly question, but do you know how the tunes are installed and uninstalled and did you 'friend' do that correctly? My Super Chip Tuner only works on 7.3 diesels for the years of '99-03 Ford Trucks. I do not tthink that your tuner is compatible and your tunes are no 'lost'. me thinks....

cig port not working = fuse

 

x2....they both run off the same fuse.