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  1. W

    96 ranger 2.3L P0300 code help!

    just so anyone else out there is wondering, i ended up replacing the O2 sensors and then the pfe/dpfe sensor which made the check engine light go out, but it still ran pretty rough. so then i actually replaced the TPS and cleaned out the throttle body really well and it immediately started...
  2. W

    96 ranger 2.3L P0300 code help!

    the P0300 is a "Random/Multiple Cylinder Misfire Detected" whats next, replace the O2 sensors? ignition coils? EGR valve and PFE/DPFE sensor?
  3. W

    96 ranger 2.3L P0300 code help!

    so i just recently put a fresh head on my 96 2.3L ranger last month. after buttoning the head and new timing belt etc up, it started right up, and seemed to idle a little high for a minute or two but then leveled off. i replaced all the gaskets and checked all the hoses. it ran pretty good for...
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