Also am i going to lose abs and tc again? If not ill deal without hdc till i can find a friend with a good diagnostic computer i dont have the cash to goto the dealer

Ok thanks that sucks lol i didnt have the red dot tho do i still have to reprogram?

Allright so i had no abs tc or hdc so i changed my slabs unit and got everything back then now an hour later no hdc but abs and tc work great any ideas? It does the 3 dings when i try and use it. I have code 1590 as usual since ive owned the car could that be it? Also no abs or tc light on...