|
Re: how do I use my sct to find out why service engine is on
You have to go through several steps to do anything with loading a different tune or making any changes, you aren't likely to accidentally do anything
__________________
03 dsg mach1 - MPR built 9.5:1 motor, D1, cams, ported intake, full exhaust, magnum t56, built rear, E85 etc...
'12 F150 FX2 Supercrew with Ecoboost daily beater
|