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  • o2 sensor issue

    I converted my auto 97 hatchy to 5 speed and swap in a d16y8 and started it up and cel went on , plug it to computer and everything good but its not reading bank 2 o2 sensor.plz help asap

  • #2
    Bank 2 code 80% of the time means a bad cat...hows the car running? High idle?egg smell?power loss?
    Wtb ek hatch pArts & gsr bolt ons
    Text 2038853014

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    • #3
      Rev at 2k when I turn the car on but it goes back to normal, and if it was a bad cat it would got a code for the cat. Computer shows everything working but it does show anything from bank 2 sensor

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      • #4
        02 sensors monitor cat efficiency but if your not getting any reading thru the ecu sounds like either open or shorted but think that would throw a seperate code... Might be the ecu where you located?
        Wtb ek hatch pArts & gsr bolt ons
        Text 2038853014

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        • #5
          East hartford

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          • #6
            Yea danbury here so itd be a decent drive id start by tracing the wire harness where the o2 sensor plugs in all the way back to the connector make sure it didnt get pinched when tranny installed
            Wtb ek hatch pArts & gsr bolt ons
            Text 2038853014

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            • #7
              Thanks dude and I will do so

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              • #8
                I'm guessing you used an ex engine harness. If so you need to have the second o2 wired in. Contact Dave's tuning hell do it for you. He's done it for me
                Follow me on instavtec @steaksauce

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