ok so i ran the car today stalled 2x in philly after leaving my parking garage. got it home and the check engine light came on. all three egr selenoids threw codes. changed the egr and took it for a spin, no luck same problems with a hesitation that almost stalls the car.
also i was running my scantron tool which shows me real time info on the tcc and it was locking up at the proper times and looked to be in proper working order based on my driving.
in my driveway i noticed very little if any pressure coming out of my tail pipes
Clogged CAT!?
could that be causing my hesitation, due to the back pressure being off.
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