M.B.DOC

Yes the check engine light is on. The ETS light has been on for a while also, but I dont think it has anything to do with this since this just started the other day.
It does seem like a misfire, but it also pings if I press the pedal to the floor.

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Cps
A crankshaft position sensor cured mine of that.

$80 and 5 minutes installation.

wait....the CPS made it not run, the crappy running was the $150 _ Mass air flow sensor.

Cps

how can I check to see if that is the problem?

Thanks
Charlie