Same here, on the second set after the first set started flickering a few months in, this set isn’t flickering and the codes haven’t returned.
Just finished a 3800 mile road trip in a week with my wife, codes and issue haven’t returned.
I have, had the issue last year, replaced all the coils and the spark plugs. Have not had the issue since.
What is weird is that the issue happened on Christmas Eve when I floored it to get on the highway and it popped both codes, there were no codes previously. I always have an OBD2 code...
I have the exact same ones and the same code.
I have had them in for months and they have always worked, they are still working but I have the codes. The codes popped up when I floored it getting on the highway today along with U3003-16 and the P300 codes for misfire.
I will probably go back...
I’ve had both of the exhaust manifolds replaced due to warping and breaking the rear bolt causing leaks at startup.
They didn’t drop the engine, replaced both manifolds with newer ford part with more stud holes.
2017 Limited EB
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