Just started, 2001 150 5.4 auto. It has 73,000 miles. K/N, superchip micro tuner, 3" pipes. Iv put the old program back in still same, ran all the gas out same. Im new to the ford faimly, but I wana learn. Miss is at all speeds worst when a load is on, or overdrive. Please any help at all

 

Found a thread and went to Auto Zone, no codes lost even more.

 

hey mine does the same exact thing, but mine only as 44,000. i was told to check the coils. which i plan to do once this crappy weather goes away. so dont feel left out... but thats what i recommend.

 

Nice truck.... I thought it would show up with the codes.. It got down to about 60 today, I caint wait for the heat to come back.....Thanks

 

60??? it's 28 degrees and snowing!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! i'll trade you anyday!!!! if i was where you live i'd done had this truck fixed!!!!!!!!! lol:

 

SW Florida,,,,,, Not a bad gig..

 

Well changed the fuel filter, then the code for #7 not working. Discount Auto got a COP printed the directions out off the site, WALA hour 1/2 later shes running at full song.....Thank you much, ya saved me lots of$$$$$$$$. to ya.
By the way it got down to 30 last night...thats cold for me.Now its got back to 65......Thank you once more