Oxygen sensor2

Discussion in 'General Discussion' started by artcorolla, Oct 10, 2018.

  1. artcorolla

    artcorolla New Member

    hi! I need help locating my 06 corolla oxygen sensor2 fuse location? Pls help thanks
     
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  3. Rock'n Roller

    Rock'n Roller New Member

    I have never seen a fuse for an oxygen sensor on any of the vehicles I've owned. If there is one, it should be referenced in your owners manual.
     
  4. OP
    artcorolla

    artcorolla New Member

    I went to the shop and told me to look for the fuse. Cause i changed the o2 sensor twice and the after few minutes running the car the service light goes on again.
     
  5. Rock'n Roller

    Rock'n Roller New Member

    I don't know what codes your seeing, but there are 2 oxygen sensors (upstream & downstream). Are you sure you replaced the correct one?
     
  6. Rock'n Roller

    Rock'n Roller New Member

  7. OP
    artcorolla

    artcorolla New Member

    This is the code that I’ve got
     

    Attached Files:

  8. Rock'n Roller

    Rock'n Roller New Member

    Typo in my last post. Should be Downstream (bank 1/sensor 2): near Catalytic converter. Which one did you replace?
     
  9. Rock'n Roller

    Rock'n Roller New Member

    If you replaced the one near the catalytic converter, disconnect your battery for 5 minutes to clear the code.
     
  10. OP
    artcorolla

    artcorolla New Member

    The last one after the catalytic converter.
    Let me know how to fix this problem I need my car to get smog. Thank you for your help.
     
  11. OP
    artcorolla

    artcorolla New Member

    Thats what I did took the bat terminal before replacing the sensor. I goes out for fre minutes then came back.
     
  12. impala409

    impala409 New Member

    My 09 Corolla has the same problem with the "check engine" light coming on, as well as the traction control flashing on and off. I have change the Bank1 sensor 1 unit three times, as well as the bank2 sensor 2 downstream unit, still pops on lights 20 seconds after clearing code with OBD2 reader. Is this the ECM, and is there a recall for this problem? Read that there is a fuse for this system, but where in the fuse block? Does not affect operation of the engine at any time.
     
  13. OP
    artcorolla

    artcorolla New Member

    I found the fuse box under the dashboard but cannot figure which one is the ecm fuse.
    I replace all of the fuses and have the same problem. I hope someone from Toyota guys can help us.
     

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