1999 Chrysler Sebring Crank Shaft Sensor failure causing mi

Tiny
RONDO8154
  • MEMBER
  • 1999 CHRYSLER SEBRING
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 145,000 MILES
My crank shaft sensor failed and after it was replaced (they had to "drill it out") my "check engin" light came on and will not go away. Its diagnosed as "missing on cylinders 1, 3, &5". But the car runs fine (idles a bit rough, but not like its missing on 3 cylinders). I've replaced wires and plugs. What's next?
Tuesday, November 25th, 2008 AT 7:08 AM

1 Reply

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
If the egr valve is sticking a bit open then it would cause one bank to run lean possibly causing a misfire, a vacuum leak could also cause a lean misfire but you usually would also ge a code 171 for lean.
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Tuesday, November 25th, 2008 AT 7:39 AM

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