P0306 Diagnostic Trouble Code Discussion for May 2008
Cylinder 6 Misfire Detected
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| Help Request | Posted | |
| 1998 Jeep Wrangler Sport 4.0L MIL Lamp on VIN: 1J4FY19SXW P0306: Cylinder 6 Misfire Detected. ... wrangler 4.0 L. with a MIL on and codes P0304, P0305 and P0306. no complaints of poor performance. We tuned this complete with wires and also a motor vac. Light came back on after highway drive. After research we found a TSB about valve springs. We pulled ... |
May 01, 2008 | |
| 1998 Ford F-250 Lariat 4.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2FTPX28W3W P0306: Fault Cylinder 6 Misfire Detected. i need a little help w/ this one truck came in w/ misfire #8 leak down showed intake leak 0 compression. we sent the head out and reinstalled. now has misfire #6 and #7 cranking compression 125 to 130 running compression drops to 50 lbs. approx. any ideas ? do... |
May 15, 2008 | |
| 2000 Ford Excursion XLT 6.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FMNU40S1Y P0306: Fault Cylinder 6 Misfire Detected. ... with codes p0174,p0306,p0307 and runs rough cold or hot, in and out of gear. Using the ford scanner and watching the power balance graph, cylinders 6,7,8,9,10 all have slight misfires 6 and 7 being the worst. my fuel pressure is 29psi(within spec). smoke t... |
May 15, 2008 | |
| 1998 Ford F-250 Lariat 4.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2FTPX28W3W P0306: Fault Cylinder 6 Misfire Detected. i need a little help w/ this one truck came in w/ misfire #8 leak down showed intake leak 0 compression. we sent the head out and reinstalled. now has misfire #6 and #7 cranking compression 125 to 130 running compression drops to 50 lbs. approx. any ideas ? do... |
May 29, 2008 |
