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o2 sensor

Discussion in 'HYBRID -> EG-EK / DC' started by pdqcrx, Jan 8, 2006.

  1. pdqcrx

    pdqcrx Member

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    When I took the sensor(one wire 1992 cx) out of the manifold it screwed the threads. A new one is $273.
    00 at advance. I have a four wire (1997 gsr). Can it be used obd1. Like to save the cash.
     
  2. civicious

    civicious FüK-VTEC VIP

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    Yes, but you'll have to do some wiring...you'll have to add 2 wires for the heater and 1 more ground wire. You'll also have to add a transistor to your ECU to accomodate for the heater function.


    I've got a 1-wire you can have if you pay for shipping, or you can pick up one at a junkyard for around $15 or so.
     
  3. civic92jak

    civic92jak Senior Member

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    "or you can just tap into the white wire on the 4-wire o2 sense a cx ecu doesn have a circuit for a o2 heater. Cost=free!!!"

    now that i think of it, can this also be done with the o2 sensors from a OBD2 system?
     
  4. leckey73

    leckey73 Junior Member

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    THAT GOOD TO KNOW i HAVE TO DO THAT ON MY 97 EK 95 LS SWAP
     
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