hey guys! I finally got my truck running great again. I was having some major issues with acceleration. Basically, my truck would decelerate at random times, even when my foot had the gas pedal pinned.

P1131 and P1132 were two codes that came up when I had a CEL come on. I went through all the sensors, unplugged them all, blew some air and cleaned them out a bit and securely plugged them back in. That seemed to get rid of P1132.

For P1131, I replaces the heated oxygen sensor BEFORE the cat. converter. Worked like a charm. No more hesitation, no more random deceleration, no random stuttering/stalling when i'm stopped.

Hope this helps any of you guys.

my truck:

1998 Ranger 2wd standard cab
2.5l 4cyl