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P0306 Diagnostic Trouble Code Discussion for February 2013

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2010 Lincoln MKX 3.5L Cuts out, Misfire VIN: 2LMDJ8JC1A
P0306: Cyl 6 Misfire. ... high rpm load. Initial code was P0306, swapped #6 coil to #4, swapped #6 plug to #2. Erased code and was not able to duplicate misfire. Customer returned week and a half later, had pending code P0300 and P0305. After sev...
February 01, 2013
2006 Ford Freestar SE 3.9L Hesitation VIN: 2FMZA51666
P0306: Cylinder 6 misfire. ... accelerating, i found when jabing the throttle wide open from idle it has a hesitation for a moment then it clears up and back fires threw the intake from time to time. it had a code for intake runner control stuck closed bank one(p2006), i found bank 2 ru...
February 07, 2013
2008 BMW 328i 3.0L Misfire VIN: WBAVA37528
P0306: cyl 6 misfire. Got this strange problem here with this BMW- a few months ago this customer came in with a ck eng light on and a cyl 6 misfire code. At that time, the car was misfiring badly enough for me to test the coil and find that it was bad. Easy enough diagnosis. Here'...
February 13, 2013
2005 Chevrolet Uplander LS 3.5L Misfire VIN: 1GNDV23L05
P0306: Misfire on 6 cylinder. Came in with check engine light. Change plug wires, EGR,SPARK PLUGS, COIL PACK , CHECK a/f sensor ,airfilter, fuel pressure,and still same thing. anyone have more info that will help. thank you
February 25, 2013