hey guys i bought a used superchips 3865 programmer for my 99 dodge ram 1500 5.9L and the tune worked but when i go to change tire height to correct my speedometer it says "unable to adjust tire height. No ABS module present on vehicle". i have ABS on my truck tho and my dash isnt throwin any abs lights to say its not workin properly so how do i fix this?!?! one of the main reasons i bought it was to fix my speedometer cause its off by about 7mph.
I did the same on my 05, changed the tire size and put in a tune. But because I don't know your truck specifically, the only advice I can offer is to call SuperChips and have one of their CS agents help you.
what you mean by that grub? return it to stock and try again? or is there codes/files somewhere i need to clear? i did return it to stock once and updated it online and then retried it and still didnt work
ok il call monday and ask for Ron then. the people i talked to said they get this complaint multiple times per day and that with some trucks it works and some dont... didnt give me any advice on how to fix it or what to do so hopefully that isnt true cause id really like to get this corrected before i get a speeding ticket