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P0306 Diagnostic Trouble Code Discussion for April 2009

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2004 Isuzu Axiom S 3.5L Misfire, MIL Lamp on VIN: 4S2DF58Y24
P0306: Cylinder 6 Misfire Detected. Vehicle comes in misfire w/ flashing engin light only when engine is cold. Sympotom dissapears when engine warms up just a few degrees (120 or lower). Cyl 6 shows up on misfire counter. I swapped out plugs, pass, no change. I traded the #6 ign coil for adjacen...
April 02, 2009
1997 Plymouth Voyager 3.3L Misfire, MIL Lamp on VIN: 2P4FP2534V
P0306: Cylinder 6 Misfire Detected. I hope that someone can help with this van.it has a very extreme missfire when engine temp hits about 200. i tested spark. found plugs to be fouled out and suggested full tune up. also found that cylinder 6 had only 70 psi for compression. leak tested and foun...
April 13, 2009
1998 Mercedes-Benz S320 SWB 3.2L Hesitation, Surge VIN: WDBGA32G1X
car runs unstable at icle specially when hot cyl nu 5 an6 do not run ok and 4 also in smoth running in scan number over 3.5 and the adap over 10. found spark plug cyl 1,2,3 slighly black and cyl 4,5,6 closer to white, there is no vacuum leak, could it be the v...
April 17, 2009
1998 Mercedes-Benz S320 SWB 3.2L Hesitation, Surge VIN: WDBGA32G1X
car runs unstable at icle specially when hot cyl nu 5 an6 do not run ok and 4 also in smoth running in scan number over 3.5 and the adap over 10. found spark plug cyl 1,2,3 slighly black and cyl 4,5,6 closer to white, there is no vacuum leak, could it be the v...
April 18, 2009
1997 Ford E-150 Econoline 4.6L Poor Idle Quality, Surge, Stall VIN: 1FDEE1469V
P0306: fixed. van came in with p0305/p0306 misfire codes, p0401 insufficient egr flow code & p0455 large evap leak code. tune-up, cleaned egr passages, fuel cap replaced made codes go away.now we have this maf code. according to mitchell this is a "memory" code ...
April 20, 2009
2006 Ford Fusion SEL 3.0L Misfire VIN: 3FAHP08166
P0306: Misfire cylinder 6. Hey Ford guys: I have an 06 Fusion 3.0 DOHC with a steady miss at idle on cylinders 4 & 6. See repair history for how we got there. Doesn't miss off idle, but the engine makes a loud random klanking noises under accel, like the timing chain is loosing tens...
April 27, 2009
2000 Jaguar S-Type 3.0L Poor Idle Quality, Cuts out VIN: SAJDA01C8Y
P0306: Cylinder 6 misfire. There were 4 DTCs stored and the CEL was on, which the customer hadn't mentioned when he made the appt. I read the codes, which I have listed above. I found the #6 plug encrusted with brownish carbon while the other 2 left bank plugs were normal. The right ban...
April 27, 2009
2002 Audi A6 3.0L Poor Idle Quality, Surge, Cuts out, Stall, MIL Lamp on VIN: WAULT64B82
... with the idle control on this vehicle. this vehicle came in with a cel light and a rolling idle. the idle fluctuates about 500-700 rpm from 500 to about 1300 rpm when the vehicle is running in park. its also noticeable in gear. the codes found are: p0102, ...
April 28, 2009
2004 Isuzu Axiom S 3.5L Misfire, MIL Lamp on VIN: 4S2DF58Y24
P0306: Cylinder 6 Misfire Detected. Vehicle comes in misfire w/ flashing engin light only when engine is cold. Sympotom dissapears when engine warms up just a few degrees (120 or lower). Cyl 6 shows up on misfire counter. I swapped out plugs, pass, no change. I traded the #6 ign coil for adjacen...
April 02, 2009
1997 Plymouth Voyager 3.3L Misfire, MIL Lamp on VIN: 2P4FP2534V
P0306: Cylinder 6 Misfire Detected. I hope that someone can help with this van.it has a very extreme missfire when engine temp hits about 200. i tested spark. found plugs to be fouled out and suggested full tune up. also found that cylinder 6 had only 70 psi for compression. leak tested and foun...
April 13, 2009
1998 Mercedes-Benz S320 SWB 3.2L Hesitation, Surge VIN: WDBGA32G1X
car runs unstable at icle specially when hot cyl nu 5 an6 do not run ok and 4 also in smoth running in scan number over 3.5 and the adap over 10. found spark plug cyl 1,2,3 slighly black and cyl 4,5,6 closer to white, there is no vacuum leak, could it be the v...
April 17, 2009
1998 Mercedes-Benz S320 SWB 3.2L Hesitation, Surge VIN: WDBGA32G1X
car runs unstable at icle specially when hot cyl nu 5 an6 do not run ok and 4 also in smoth running in scan number over 3.5 and the adap over 10. found spark plug cyl 1,2,3 slighly black and cyl 4,5,6 closer to white, there is no vacuum leak, could it be the v...
April 18, 2009
1997 Ford E-150 Econoline 4.6L Poor Idle Quality, Surge, Stall VIN: 1FDEE1469V
P0306: fixed. van came in with p0305/p0306 misfire codes, p0401 insufficient egr flow code & p0455 large evap leak code. tune-up, cleaned egr passages, fuel cap replaced made codes go away.now we have this maf code. according to mitchell this is a "memory" code ...
April 20, 2009
2006 Ford Fusion SEL 3.0L Misfire VIN: 3FAHP08166
P0306: Misfire cylinder 6. Hey Ford guys: I have an 06 Fusion 3.0 DOHC with a steady miss at idle on cylinders 4 & 6. See repair history for how we got there. Doesn't miss off idle, but the engine makes a loud random klanking noises under accel, like the timing chain is loosing tens...
April 27, 2009
2000 Jaguar S-Type 3.0L Poor Idle Quality, Cuts out VIN: SAJDA01C8Y
P0306: Cylinder 6 misfire. There were 4 DTCs stored and the CEL was on, which the customer hadn't mentioned when he made the appt. I read the codes, which I have listed above. I found the #6 plug encrusted with brownish carbon while the other 2 left bank plugs were normal. The right ban...
April 27, 2009
2002 Audi A6 3.0L Poor Idle Quality, Surge, Cuts out, Stall, MIL Lamp on VIN: WAULT64B82
... with the idle control on this vehicle. this vehicle came in with a cel light and a rolling idle. the idle fluctuates about 500-700 rpm from 500 to about 1300 rpm when the vehicle is running in park. its also noticeable in gear. the codes found are: p0102, ...
April 28, 2009