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02 Sensor Wiring problem on H23

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    02 Sensor Wiring problem on H23

    Here's the layout of the problem...i have a 90 accord, 96 H23 and 93 P14 ECU...I have everything else wired properly but i keep kicking 2 CELs, 1 and 43. I have re-wired the o2 sensor well over 10 times and can not get the wiring straight...Does anyone know the wiring color for each wire as far as signal and heater +'s and -'s so i can get rid of my CEL's...once it lights up, the car runs like ass on that "preset" fuel curve for the motor.
    "Once a CB7 Tuner, Always a CB7 Tuner"
    Former h23 swapped accord owner...

    2002 Acura 3.2CL
    20" Rims and Brembo Brake Kit - Ridin classy and slow

    1994 MKIV TT Supra
    BPU+++ (under the knife, getting nastier)

    #2
    Well the motor technically is OBDII however the ECU is OBDI and it was previously in a 93 'lude that ran with 1 o2 sensor and was fine...I still haven't found anything on the wiring so whatever help you can lend me is really appreciated.
    "Once a CB7 Tuner, Always a CB7 Tuner"
    Former h23 swapped accord owner...

    2002 Acura 3.2CL
    20" Rims and Brembo Brake Kit - Ridin classy and slow

    1994 MKIV TT Supra
    BPU+++ (under the knife, getting nastier)

    Comment


      #3
      You might be on to something...i'm just curious though, wouldn't it trip more codes than just 1 & 43?? Figuring just from running an OBDI computer, and she runs great until the CEL pops up.
      "Once a CB7 Tuner, Always a CB7 Tuner"
      Former h23 swapped accord owner...

      2002 Acura 3.2CL
      20" Rims and Brembo Brake Kit - Ridin classy and slow

      1994 MKIV TT Supra
      BPU+++ (under the knife, getting nastier)

      Comment


        #4
        Well I think i found out the mystery to the o2 code...i had previously tripped EGR codes...I seemed to get rid of them but never got rid of the o2 sensor...then i was reading somewhere the o2 sensor heater + pin location and the EGR valve wire pin location were switched on prelude and accord ecu's...i'm researching that a little more but I have a feeling that might be the end to my problems...if you know anything about this, clue me in since i never heard that before
        "Once a CB7 Tuner, Always a CB7 Tuner"
        Former h23 swapped accord owner...

        2002 Acura 3.2CL
        20" Rims and Brembo Brake Kit - Ridin classy and slow

        1994 MKIV TT Supra
        BPU+++ (under the knife, getting nastier)

        Comment

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