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2002 Ford F-150

Question: Engine misfiring

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Toddm, 4.6L V8, Chaska, MN, March 10, 2010, 14:10

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I have two codes: P0302 Cylinder #2 misfiring
P0316 misfies on start-up
What whould be the cause?

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• Answer #1

  Bret Bodas March 10, 2010, 17:55
  

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  Here is a bunch of info on the P0302 trouble code (Misfire in #2 Cylinder)
  http://repairpal.com/OBD-II-Code-P0302
  Not sure about that other code.
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• Answer #2

  nomoford December 12, 2010, 10:29
  

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  First code, definately misfire, second code, acording to Auto Zone is P0316 / Crank sensor condition, the crankshaft position sensor signal is monitored for errors. Probable cause 1.) crank sensor defective, 2.) Check connector and wiring to sensor, 3.) Check trigger wheel for damage.
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