SL bob

[BOB B]

ive had my XLR for about 7 years now and the cruise has never worked it has a U0100 code anyone have a similar problem and gotten it repaired

 

[justdennis]

I have not had that problem but I have had other electrical issues and all have been caused by bad connections or loose grounds. Assuming you have a good battery and have checked all fuses, that's where I would look first. You don't want to buy a new TCM, ECM or some other Control Module and find the problem was a loose connector, or broken wire. Good luck and please let us know what you find.

 

[mickeytee]

start by popping the cover off the left lower grille in the bumper and see if it changes. Whst kind of scanner are you useing?