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hi old post refresh (sorry) seems i spoke to soon, definitely improved but still reading bewteen -7 to -5 on long fuel trim, still slight holding back when accelerating and now a slightly longer cranking (hot or cold) only thing ive found is that i have two ecu's tape and dive available, on pin...

not sure if any can read this but i found the problem for sure now, found a previous wiring repair to the maf sensor that went corroded. still read signal but not correct as it turned out. then bought a ford maf sensor as pattern part maf sensor was reading to high any way. now runs and fuels...

hi buddy im kinda waiting to see if it has but its looking better. so far i changed the coolant temp sensor, intake air temp sensor, adjusted my throttle cable bracket on the throttle body and found that someone had used sealant on the throttle body to the manifold mating surface, so the idle...

i think ive got to the bottom of my issues, but first just wana double check im resetting the pcm learn values right. is it disconnect the batt for 1 hour, then let it idle with all the electric loads on untill warm. then increase to 1200rpm for 2mins. then drive it as you would? i right up what...

hi buddy yeah digi dash with tape pcm, i have been down many rabbit holes searching for this fault thats hiding from me, i will find the problem i just don't get much time to actually dig into to it (hence its been on going for a while) but ive decided its getting fixed now, so will hopefully...

these are great buddy i do appreciate it.

you guys are legends thank you! my maf is reading the same average around 2.5g/s at idle and moves smoothly with throttle. but my tps is .72v at idle, would that be enough to cause my problems? my temp sensor is reading as it should but is there a way to see if it is stuck in warm up phase? and...

would anyone happen to know? 1.throttle body position volts 2.maf sensor g/s 3.maf sensor volts all at idle?

everything i check i keep getting pointed back to the maf or tps. so that would make sense being slightly out of calibration with the ecu. i have still got the dive ecu so might put it back on and check the readings again.

hi bud sorry havnt been on in a while, i just gave up after a while and just live with it. i did find a couple of thing which made it better and run abit nicer but im still getting on and off lack of power and running rich fault code. stuff i found..... 1. my maf sensor connector had a crack...

Will do thanks

Hi all first time post, ill keep it to bullet points. •2002 1.7 70k 4-2-1 mani sports cat tape ecu. Servicing good correct oil used etc (im a diag tech but not a ford tech, which is whats killing me not knowing whats wrong) • recently lacking power feels like 10-20% gone, trying to stall when...