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10/10/2022 10:19 pm
Topic starter
2012 3.0 160,500 Only regular gasoline used
140psi compression
Replaced spark plugs
Swaped coil 1 with cylinder 6
Replaced cylinder 1 fuel injector
Replaced downstream O2 sensor
Hooked noid lights to 1 and 3 at the same time. Cylinder 3 was constant, cylinder 1 llight not
Replaced the PCM.
Still getting codes.
Started using FORScan and live data was showing most misfires are occouring when it's in park and idling, very few are when in drive and stopped. No misfires triggered when moving.
What should I do next?
What stream dat should I record?
1 Answer
1
10/10/2022 10:49 pm
what did the old plug look like when you took it out?
Did you visually confirm that it's getting good spark now?
Try the misfire topic in our FAQ.
