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F*ck DTC P0300.

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Old 03-15-2006, 03:58 PM
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Default F*ck DTC P0300.

guys this code is driving me crazy , I couldnt figure out whats the problem. I did an OBD scan 2 days ago and the codes were mostly for EGR and Air because I delete them along with my PCV system. The codes appeared after I did the following :-

stock heads swap , (Air ,EGR , PCV, AC ) removal , ls6 intake .

Car drives fine but i felt loss of power on low rpm`s.

any body been in same situation or expereinced this before?how to figure the problem if not?

I know that the main problem with this code that it has a variety of reasons why this code is there with no specific reason like other codes.

Thanks.
Old 03-15-2006, 04:01 PM
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will deleting the other codes help? is their a relation between (p0405,p0418..etc) and the p0300?
Old 03-15-2006, 04:28 PM
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p0300 is uncommon on bolt on cars...i would scan the individual cyl to try and narrow down where your getting your missfires...then look for wiring/plug issues.
Old 03-15-2006, 04:42 PM
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yeh i would look in the scanner for cylinder misfires....p0300 is cylinder misfire and if u have hptuners or efi live you can def look at each cylinders history




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