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  1. B

    CODES

    CHECKING THE IAC MOTOR AND WIRING (engine off) 12.25 volts @ red wire .02 w/lt blue .10 om's across prongs on IAC The w/ltb wire has a problem, on the surging idle checklist is says i should have " less than 12v but more than .5" and if less than that there is a short. This was with...
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    CODES

    Engine running i got 91 and 13 with a test light. 13 is Idle is to low???? how is that possible? It idle's at 1500 rpms!
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    CODES

    Right. I tested the wiring for the eger,map,and tps by the o meter like JR says to and it looks good to me. .004 EGR .004 TPS .004 MAp TO GROUND. MAP-TPS .001 EGR-TPS .001 BLACK WIRE TO BLACK WIRE
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    CODES

    Ok new computer is in car and it is ALOT better on power but i got some new codes. 53 and 63, bolth of those #'s are pointing at the TPS. The car will not idle when it is cold and is surging VERY bad and i have a high idle. I checked the TPS voltage and i got 1.07 at idle 4.50 at WOT 4.98...
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    CODES

    I already did that but i will do it again to make sure. But what gets me is it runs fine for a sec when you restart it. Also will a 87 puter work in a 86?
  6. B

    CODES

    pulled codes with a light and i got same thing. I bought a new IAC today put it on and it did nothing for the high idle / surging. But i did notice that when you start it up and take off it runs perfect, but after a few seconds you will feel the car stumble and it looses all power. This makes...
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    CODES

    Ok i got a new computer coming but i noticed today that the car runs perfect when it is still cold. It is still idling high but for about 2 min it is a beast, then it just goes back to normal 4banger mode.
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    CODES

    Im with you on that. Also is the TPS supposed to be an adj one? Mine doesn't have the oblong hole to adj. it
  9. B

    CODES

    It is a V8 puter. It has VM1 in the upper right and that is a good # Ford Fuel Injection EEC Program Codes about 3/4 of the way down. I think the computer is crap.
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    CODES

    Ok i cant check voltage on the inj. but i got the #'s off of the puter. B6B18 EEC-IV E6SF-12A650-M1B SFI-SDI also i noticed that some one has striped about an 1/8th of coating off of the inj. wires prob. checking for voltage.
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    CODES

    LMFAO im going to go get a light and check and post back. Im going to bust a gut if it is 6 banger puter.
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    CODES

    i think computer is fubar joe. IMO It was showing 6 banger a while back when trying to run codes with engine on.
  13. B

    CODES

    The ford plant lol. I just got the car a few months ago and i rebuilt the 5 speed and now im trying to work out the kinks. It is the computer that came in the car. Also i was going to mention that my tps was getting 4.95 at wot the first time and now im getting 4.5
  14. B

    CODES

    ECM
  15. B

    CODES

    i will probe it again but i had good voltage this morning. Im going to make a test light in the morning and try it the old way. I ran out of light.
  16. B

    CODES

    .98 closed and 4.51 WOT it seems to increase voltage pretty steady when opening the throttle. I dont understand what the code 71 means
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    CODES

    it wont do it. I dont know why. Well i got the idle down with the screw and now i have lost a lot of power. It doesnt rev as fast and at a WOT 1-2nd shift it backfired. Is my computer bad? Ok so i ran the codes again and i got 71,81,82,11 with enginerunning i got code 91, But the code reader...
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    CODES

    yea i got every thing hooked up. How do you do an idle reset? You have 2 small vac ports and 3 big ones. You have map,pvc,fuel reg.,heater,and i got the other big one under the intake blocked off. I plulled the plugs on the salt and pepper shakers and they looked ok.
  19. B

    CODES

    ran codes and only got 82,11 Cecked TPS voltage and got 1.07 with no throttle and about 4.95 at WOT
  20. B

    CODES

    Ok guys i pulled the upper intake off and found some 23 year old vac. lines. i put all new vac lines and all new gaskets and cleaned everything. The egr was comp. packed with carbon. I put it all back together started it up and took it for a drive and the idle is very high. It is at about 1800...
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