Posted to Ford Driveability on 4/19/2012 12 Replies

This truck had us all thinking it had a plugged Cat. Starts fine, accelerates great when cold but after it warms just a little it really looses power on acceleration. We pulled the Cats and it ran the same. MIL is off but found a pending code of P2197, O2 sens...

FIX posted 5/3/2012