WebNov 30, 2012 · Diagnosing the misfire codes P0306, P0302 My truck decided to have some issues last weekend coming home from a friends house on Thanksgiving. After being on the road for about an hour the … WebDec 10, 2014 · Re: PO306 issue the never ending saga What was your resolve? Have the same truck, playing the same games. I am running a compression test tomorrow My fuel injectors are good. My mechanic feels it could be the computer not telling 4 …
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WebApr 9, 2024 · The P0306 code means that cylinder 6 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the … WebAs a premier Dyno Tuning facility in Georgia we pride ourselves in using the most accurate tools available to dial in your vehicle. We use a Dynojet Dyno partnered with SCT, HP … random java positive numbers
2014 f150 5.0 v8 engine is giving a PO300 error engine mis… - JustAnswer
WebJul 11, 2012 · OBDII code P0306, I know that it's a misfire in cylinder 6! Replaced coil, spark plug and it comes back! Tried swapping coil, plug and fuel injector with different cylinder and still P0306! Performed compression test and leakdown and both perfect!!! Trying to diagnose backwards and can't figure it out! WebOct 2, 2024 · I have a 2007 Ford F-150 5.4 V8 with 106500 miles had a mis fire in the engine took it to dealer though it was spark plug, because the code said cylinder #8 was mis firing. They checkit out and change … WebNov 22, 2013 · 2003 F150 V6 4X4-Codes po171,po175,po304,po305,po306 and misses badly at highway speeds. I can clear the codes and they - Answered by a verified Ford Mechanic. We use cookies to give you the best possible experience on our website. dr kopchinski san antonio