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dead spot

Posted: Sat Jul 15, 2006 4:58 pm
by baby bronco
i have a 86 bII and its like i ahve a dead spot in my pedal or something....ill be accelerating and itll like stop and sputter and then jsut take off and i dont accel fast or anything what could it be??

Posted: Sat Jul 15, 2006 7:09 pm
by OffroadBEAR
Could be O2 sensor or fuel filter. Check fuel filter first.

Posted: Sun Jul 16, 2006 11:01 am
by baby bronco
i changed both of those already and it didnt solve anything....any ideas

Posted: Sun Jul 16, 2006 1:23 pm
by FatMan
maybe throttle position sensor i think 86 has them...

Posted: Sun Jul 16, 2006 2:42 pm
by OffroadBEAR
crap I forgot to hit the submit button before I left, I was gonna say TPS, and yes the 86 has them, its the first year for fuel injection.

tried it all

Posted: Sun Jul 16, 2006 10:53 pm
by baby bronco
ive changed it all....o2 sensor,TPS,air filter,fuel filter, spark plugs....i duno what else to try it doesnt have a mass air flow sensor......so i dont know

Posted: Mon Jul 17, 2006 7:02 am
by DBrown
run codes before you spend any more money...it is free at autozone.

Posted: Tue Jul 18, 2006 2:45 am
by FatMan
if your going to run codes you can use this sight as well www.fordfuelinjection.com it should help you out.

Posted: Tue Jul 18, 2006 10:45 pm
by baby bronco
what is this test going to do tell me if i need a tune up or if something is wrong.......ill go make a pass tom....thanks for all the help i really apprciate it

Posted: Wed Jul 19, 2006 12:58 am
by FatMan
the codes will tell you what problems your bronco may have... is like a sense nerve in your body it sends a signal to your brain when it senses pain, pleasure, etc... even though your engine check light aint on it may be storing or have codes anyway... there is a way to check codes with out the code checker as well its on the site.