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CEL 1, 45, 65

Discussion in 'HYBRID -> EG-EK / DC' started by Quick.Silver.C5, Sep 20, 2005.

  1. Quick.Silver.C5

    Quick.Silver.C5 Junior Member

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    I am getting three CEL codes - 1, 45 & 65 - the setup is a B18C5 in a '99 DX. The O2 sensors were just replaced. I have tried clearing the codes but haven't had any luck.

    I think it is a wiring issue. Are there any information pages online that might yield specific information about properly wiring the O2 into the system? All of the information I have seen doesn't solve the issue.

    #1 - Oxygen Sensor "A" (Primary) defective circuit or unplugged / defective sensor
    #45 - System Too Lean or Too Rich malfunction in the fuel monitoring systems
    #65 - Oxygen Sensor Heater (Secondary) malfunctioning or defective oxygen sensor heater

    Thanks for your help.
     
  2. confusatron

    confusatron Senior Member

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    I would replace the sensor first. They're pretty cheap.
     
  3. SpoonTuNed

    SpoonTuNed Senior Member

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    if you wired up your o2's yourself you might of got the two black wires hooked up backwards. those 2 wires specifically go to something, there not just grounds.
     
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