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03/01/2023 5:13 pm
Topic starter
Hi, so I’ve been having a misfire in cylinder 1 I changed all the spark plugs and coils no more then two weeks ago and still experiencing bad idle and engine light is still on. I’m moving on to check the compression and the injectors but I’m lost right now because I thought it was just the coils or plugs.
2006 350z touring with automatic trans and 160k miles
2 Answers
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03/01/2023 5:21 pm
You need to do more diagnosis. Anything that interferes with normal combustion can cause a misfiring problem. What are your actual codes? Fuel trims?
The code is p0301. The monitor status is red on the Eva and cat but I’m not sure if that would cause the misfire. She’s also running rich.
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04/01/2023 12:11 am
Please check our FAQ. It should give you a good start on troubleshooting misfires.
