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o2 sensor conversion

Discussion in 'Integra' started by G2wanderer, Sep 9, 2006.

  1. G2wanderer

    G2wanderer New Member

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    I've searched and I havent found an answer to my question.

    I have a 91 ls and I want to convert my o2 sensor to the 4 wire heated one. My question is will the newer o2 sensor work with my obd-0 ecu. I think all I need is the o2 sensor and the wiring to the ecu. if anyone has anymore info on this I'd appreciate the input.
     
  2. spacemaster

    spacemaster Junior Member

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    no, you do this if you are going to use obd1 ecu.
     
  3. MikeBergy

    MikeBergy Blah blah blah....

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    OBD0 ecus can only use the one-wire o2 sensors. OBD1 ecus use the 4-wire o2 sensors.
     
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