I rechecked all the caps and all were on tight. The truck runs great when you punch the throttle, but boggs when you drive it normal. The check engine light came on again, this time it read rear catalyst below threshold bank 2. I put in new o2 sensors just a month or two ago.
Is this the catalytic converter?
have the same problem?
Friday, November 28th, 2008 AT 6:45 PM