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obd1 o2 sensor

Discussion in 'ECU's, Electronics, and Tuning' started by ^crx^, Feb 16, 2005.

  1. ^crx^

    ^crx^ Senior Member

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    what kind of o2 sensor do i need for my odb1 setup?

    how do i wire it if im running one wideband sensor and only one o2 sensor to the ecu, would i cet a check engine ligth then?
     
  2. ^crx^

    ^crx^ Senior Member

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    bump
     
  3. xj0hnx

    xj0hnx I wanna be sedated VIP

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    What wideband? if you are just trying to run a wideband, get one of the ones like the PLX that is standalone, drill a bung into your header and run it independent. If you want to use it as you o2, you need to run a capacitor so your ECU see narrowband, but your reader sees wide.
     
  4. ^crx^

    ^crx^ Senior Member

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    okay, aint it better to drill the hole in the down pipe so i can read out of all four cylinders?
     
  5. pissedoffsol

    pissedoffsol RETIRED

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    yeah, it should be just before the car on the downpipe.

    you can run a wideband AS your o2, or you can run a wideband WITH your oem o2.

    as john said, its all in the wiring.
     
  6. ^crx^

    ^crx^ Senior Member

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    well, then i just need to find a wireing diagram :) hint hint
     
  7. xj0hnx

    xj0hnx I wanna be sedated VIP

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