Engine Performance problem
1991 Ford F150 6 cyl Two Wheel Drive Manual 130000 miles
I've posted similar questions regarding my situation. Truck will start without problems but will bog down and die. The truck will not restart until after 10 minutes or so. I've tested with a code reader and received 111 for both KOEO & KOER. I've replaced the fuel filter, plugs, TPS, EGR valve, EGR solenoid, EGR position sensor and ECT. I basically changed all of these because while doing a self test, using a jumper wire and counting the " check egine light" flashes, I was counting wrong thinking I was getting an error code of 33 (egr valve opening not detected). After getting the code reader, I realized this was wrong. Any suggestions why I could still be having this problem? Could it be the catalytic converters causing the truck to die?
Sunday, March 1st, 2009 AT 12:47 PM