I have a 1992 F150 4x4 5.0L Mileage 135,000
My problem is the engine runs extremely rich so much it is coming out of the exhaust. The check engine light stays on, the 3 codes showing are 33 EGR No Pressure, 41 Always Running Lean and 42 Always Running Rich. I have Replace The MAP Sensor The EGR Position Sensor And The Oxygen Sensor.
have the same problem?
Friday, March 16th, 2007 AT 7:51 PM