Monday, September 26, 2016

CEL on, CEL off

Throughout this tank, the check engine light came on and went off twice.  As I refilled the next tank, the light was off and had been for a number of miles.  I'd say that the CEL was on for half the tank.

~E40 is marginal in this car.  My next tank will be a little lower ethanol to see if we can limit or eliminate the CEL's.

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