xcablb7
New member
Flashed truck a couple months ago, been fine, made a couple small changes to the same tune file, flashed into the ecm, performed full flash, said successful, now truck cranks and wont start.
Had to run out wasn't able to check codes or anything yet, but wondering if anyone has run into this? The truck ran and I modified the tune I put in it in october. It was a clean stock tune that I modified. The b9999 says ok to flash. Any help???
Had to run out wasn't able to check codes or anything yet, but wondering if anyone has run into this? The truck ran and I modified the tune I put in it in october. It was a clean stock tune that I modified. The b9999 says ok to flash. Any help???