Thread: P 0306 code
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Old 09-22-2012, 01:33 AM
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chefred112 chefred112 is offline
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Join Date: Feb 2009
Location: NorCal
Posts: 5,836
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Vehicle: 2005 Dodge Ram
Trim Level: SLT
Color: white
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
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how many miles? misfire cylinder #6...I would pull the plugs on that cylinder and compare to the others... I would clear code and see if it does come back, if it does, i would swap coil packs (with any other one) and see if the code follows (then it would be a coil pack issue).... and/or remove coil packs on passenger side valve cover and remove valve cover. Inspect the valve springs and look closely at the cylinder 6 valve springs for any breakage (which would cause valves to tap)
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-fast freddie- one quick 05 hemi qc...with over 250k miles on odo... on the 5.7, stoker 6.4 now...Inertia Motorsports 392 stroker
5.7 e.t.'s: 1/8 - 7.85@93.20, 1/4 - 12.10@113.96 juice - 12.96 NA... 6.4 e.t. 12.59@106 NA
2005 Dodge Ram 1500 QC SLT: 12.107 @ 113.960 MPH
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