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P1128 and P1129
I replaced the crankshaft sensor earlier today and it's been running fine ever since. Only put about 20 miles on it but seems to be running fine. The only code that popped up since is the oil pressure sensor, which was replaced a few months ago. I bought a camshaft sensor as well but didn't...- Jordan42tx
- Post #13
- Forum: Engine & Performance
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P1128 and P1129
I've been having the same problems with my 2007 5.7L for a couple years, on and off. There have been dozens of codes that have popped up intermittently, even after replacing the "bad" sensors. I'm starting to lean toward a faulty ECM. Passenger headlight quit working a while back even after...- Jordan42tx
- Post #12
- Forum: Engine & Performance
