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1999 Pathfinder cylinder 1 misfire

Tiny
VMIGLI
  • MEMBER
  • 1999 NISSAN PATHFINDER
  • 142,000 MILES
I got a code p0301 for a cylinder one misfire I changed the spark plugs and wires but still have the problem. Any suggestions on what else I can look at.
thank you
vinny
Sunday, December 18th, 2011 AT 2:04 AM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the sparkplug, compression and injector for no.1 cyl
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Sunday, December 18th, 2011 AT 2:09 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Also check for vacuum leaks around that cylinder inlet manifold section.
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Sunday, December 18th, 2011 AT 2:12 AM

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