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P0301 Cylinder 1 misfire

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Old Jun 4, 2013 | 07:03 PM
  #1  
BlingBrad769's Avatar
BlingBrad769
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Default P0301 Cylinder 1 misfire

I have a code P0301 cylinder 1 misfire on my 350z. I changed plugs, swapped around coils, reset code and checked again. Still cylinder 1 misfire. Ran fuel injector cleaner through and still have the misfire. Any suggestions please. It would be greatly appreciated
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Old Jun 9, 2013 | 07:00 AM
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Do a compression and leakdown test. Try swapping the fuel injector.
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Old Jun 9, 2013 | 12:52 PM
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I would try injector also.
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