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1998 Dodge Intrepid

Tiny
TYLERLEO
  • MEMBER
  • 1998 DODGE INTREPID
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 95,000 MILES
Engine misses only when warm and under acceleration. Plugs have been changed coils have been checked there are no plug wires because coils are mounted on plugs. I have not checked injectors yet because they are not easily accessible. When it does miss and I let off throttle it will stop missing. I will get engine light if I keep it missing for about 5 to 10 seconds. It will show code 1391 which makes sense because engine was missing.
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Wednesday, November 11th, 2009 AT 12:59 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,645 POSTS
Have you checked the crank shaft position sensor? Any vacuum leaks? EGR?

Let me know.
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Saturday, November 14th, 2009 AT 11:13 PM
Tiny
TYLERLEO
  • MEMBER
  • 4 POSTS
Crank shaft and cam sensors have both been replaced. I have not found any vacuum leaks. The EGR valve I have not checked yet.
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Monday, December 14th, 2009 AT 10:15 AM

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