05 Durango 4.7 ltr. misfire cyl. 7

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Rednek69

Junior Member
Joined
May 26, 2017
Posts
1
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Ram Year
2005
Engine
4.7 liter
My 05 Durango is having a misfire in cylinder 7 checked with obd reader to verify. I have checked coil pack plus replaced spark plug to eleviate the issue cleared codes but comes back. It appears that sitting in park and accelerating the engine the code comes on after 2500 rpm then goes off at lower speeds. I checked coil pack with light tester to verify current and it appears ok. I did recently have to replace transmission and computer in vehicle due to computer went bad and caused trans to go bad as well. This was done at a repair facility. Unsure if it could be related to a crankshaft sensor or camshaft sensor. If anyone has any ideas that can help me get this corrected it would greatly be appreciated. Thanks
 
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