[JStang]

Originally Posted by Eat.Sleep.Race

So I've searched and I think mine is about to go.

Here are the things that happen every so often:

CC-ID-309 or 319 code every time i get on it heavily-- Fuel Pump related code

Half check engine, cars idle surges, loses power, turn it off and runs fine as soon as i start back up.

And recently map 5 on JB4 kicks me out and goes into Map 4.

Any help so i know what to replace would be great!!

Pull the actual codes.