Hello I am new, I've been trying to beat my brain up on this one. Start boff with I have an "06 FXSTI, Bought it new. Recently I was cruising smoothly at 70ish MPH up the highway, then all of a sudden it felt as if I lost a cylinder. ok its home now I get the codes which are P0113, P0118, P0123, P1353, P1356.
Looked up codes IAT, ET, TP, sensors and front and rear cyl, not firing.
plugs wires, coil pack all changed, Only one wire in common for all three sensors, and that wire seems to check good. I hope someone holds the piece to this puzzle I am missing, pretty much I am thinking I need an ecm? any suggestions or Ideas? TY Bert