1999 Dodge Durango Firing problem

Tiny
BCANNON23
  • MEMBER
  • 1999 DODGE DURANGO
  • V8
  • 4WD
  • AUTOMATIC
  • 180,000 MILES
My truck broke down and we replaced ignition coil and it fired up and ran fine for a while, then started to sputter and check engine light came on and detected misfire in cyl. 1 and 2. We replaced cap, button, wires, and plugs and it still runs the same. We also replaced the crankshaft position sensor and that helped but still running a little ruff. When we pull the plug wires and ground them out to check the spark some of the wires are sparking more brighter than others. We have checked fuel pressure and all is well. I unplugged the coil wire after replacing the sensor and tested it with a volt meter, it is pulsing about 11.2 volts. Any ideas?
Friday, August 7th, 2009 AT 6:39 PM

2 Replies

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Check injectors for pulsing
check injectors
do a compression test
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Friday, August 7th, 2009 AT 7:49 PM
Tiny
BCANNON23
  • MEMBER
  • 2 POSTS
Thanks for the advice, I don't have a compression tester but I will get one and let you know how things turn out
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Friday, August 7th, 2009 AT 9:52 PM

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