Tuesday, March 1, 2016

Got a CEL, cleared itself

Once again at about 3/4 of a tank, I got a CEL.  This time is was P0171 and P0174, both lean conditions related to too much E85, I believe.

After a few miles, the CEL cleared.  I'm not sure what is actually going on except that E25 is borderline for this vehicle.

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