Dtc Help

Discussion in '2010 - 2014 Specific Tech' started by Stange86, Sep 2, 2013.

  1. My check engine light just came on and the code reads P0315 crankshaft position system variation not learned. What does this mean.
  2. By the way I have a 2011 gt
  3. There is a TSB out for crankshaft sensor o-ring that could be the fault here. This one should go back to dealer for diag on Ford IDS.
  4. Ok now I get told that the computer has some how unlearned part of the tune and I have an engine knock. Plus due to the fact that I have the Ford racing tune that it may not be covered under my extended Warranty. This is making me lose faith in Ford quick.