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P0302 Cylinder Misfire

It is possible for me to be blind/oblivious, but where in the FSM did you find the procedure to diagnose a misfire? How did they test the ecm to determine

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		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain
P0302 Cylinder Misfire

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03-21-2019, 12:06 PM	#14 (permalink)
GrayGhost Base Member Join Date: Sep 2017 Location: Florida Posts: 110 Drives: 40TH Rep Power: 9	It is possible for me to be blind/oblivious, but where in the FSM did you find the procedure to diagnose a misfire? How did they test the ecm to determine it failed? I have been chasing a random misfire code for some time. Changed out spark plugs, tested each coil pack, and did a vacuum leak test. No findings. Doesn’t feel like i have a misfire either, just throws the code and i have a high idle 1k. Sent from my iPhone using Tapatalk

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