Ran great until it didn't.

bwbays86

SCCoA Member
My car was running flawlessly. I stopped at a light. It began trying to shut off. It doesn't want to accelerate under boost. Here's my code list where would I start. 94 Thunderbird sc 5 speed swapped.IMG_20240909_185510780.jpg
 
3 of those codes are just from not preforming the dynamic test properly, so I would disregard them.
The ECT issues( open or shorted) could cause what your describing.
 
Do a KOEO test, and show the continuos codes. The ECT might be because the engine wasn't up to temp. I'm guessing fuel issue. Needs a fuel pressure test. Did you just buy gas?
 
Do a KOEO test, and show the continuos codes. The ECT might be because the engine wasn't up to temp. I'm guessing fuel issue. Needs a fuel pressure test. Did you just buy gas?
Got gas a few days before issue. 41 psi fuel pressure.
 

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