Search results

Thank you for your advice on this one!!! Completely retuned the car and the CEL is GONE!!!!!! Not to mention after data logging and looking at fuel and air levels, whoever tuned the car before was garbage. Pulled about 50+ more hp, 1st and 2nd gear acceleration bucking is gone and it drives like...

So they just sent you a new, revised tune and it made the light go out?!

Just bought a 2016 Mustang GT, Procharger d-1sc. Check engine light is on (code P0315) Crankshaft position sensor relearn. Have had to 2 performance shops, they are confused. First time trying to reset it, didn't even ask them to rev the car but said relearned, CEL blinked twice but never went...