1998 Dodge Intrepid engine missing

1998 DODGE INTREPID
122,600 MILES • 6 CYL • FWD • AUTOMATIC
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MNINTREPID
  • MEMBER
  • 12 POSTS
have a code of number 1 cylinder injector circuit open....have changed all inectors on the 2.7 and all injector plug ins....they all read 7 oms....still runs bad....what else do i check....
Apr 17, 2009 at 5:44 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Engine misfiring can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel.
Apr 17, 2009 at 10:51 AM
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