engine code 0301(cylinder 1 misfire)

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sp
Posts: 3
Joined: Sat Jun 21, 2008 2:43 pm

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I have a 1998 q45 that has the engine code 0301. I replaced four spark plugs and it didn't start. Aybody have any ideas of what's going on.ThanksJay

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maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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Do you mean diagnostic code 0301? Why did you replace only 4 (presumabaly odd cylinder) spark plugs?
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qship96
Posts: 6624
Joined: Sun Nov 24, 2002 11:31 am
Car: 1996 Infiniti Q45

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obd2 0301 is cylinder #1 misfire code.....plug or most likely coilpack
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