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2001 Prius Airbag warning symbol stays on

Discussion in 'Generation 1 Prius Discussion' started by Joekingiam, Apr 21, 2011.

  1. Joekingiam

    Joekingiam Junior Member

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    2009 Prius
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    II
    Hello all,
    I cannot figure this one out. I checked for codes and there were not any to remove the warning symbol light.
    The symbol will not go away. Does anyone know if there is a way to reset other than the 12 volt disconnect?
    I checked the steering wheel connections. Is there a sensor under the hood? Location?
    I really will appreciate any help.
    Thanks
    Joe
     
    #1 Joekingiam, Apr 21, 2011
  2. seilerts

    seilerts Battery Curmudgeon

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    How did you check for codes? Jumpering the OBDII connector?
     

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    #2 seilerts, Apr 21, 2011
  3. Joekingiam

    Joekingiam Junior Member

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    II
    Thank you Seilerts,
    Thats interesting, never did that jumpering the obdII,
    Can I use an ordinary jumper wire?

    Joe


     
    #3 Joekingiam, Apr 22, 2011
  4. seilerts

    seilerts Battery Curmudgeon

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    Use anything that conducts and will stay plugged-in. Please be very mindful of the warning notice, as there is magic smoke potential in making the connection incorrectly.
     
    #4 seilerts, Apr 22, 2011
  5. Joekingiam

    Joekingiam Junior Member

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    II
    Thanks Seilerts,
    I went to the local autopart place and they scanned it again, there are no codes. The airbag light just cannot cleared out I guess.
    When I use the jumper, where do I look for code signals? Is there a sensor under the hood? I appreciate your help
    Joe

     
    #5 Joekingiam, Apr 25, 2011
  6. seilerts

    seilerts Battery Curmudgeon

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    The air bag light will flash. Count the number of flashes to get each digit, and each digit is separated by a pause.
     
    #6 seilerts, Apr 25, 2011
  7. Joekingiam

    Joekingiam Junior Member

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    II
    Thanks Seilert,
    I have been a little sick lately and could not do the test.
    Worked just like you said, It flashed once, paused then flashed five times. I Repeated to be sure. Is this a 15? What is this?
    Joe


     
    #7 Joekingiam, Apr 29, 2011
  8. seilerts

    seilerts Battery Curmudgeon

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    Code 15 is for the front passenger side airbag sensor. This would be mounted on/near the radiator support near the headlight. Look for a wiring problem: is the connection tight, are the wires in good shape, etc. Please follow all precautions regarding airbag systems if you do further troubleshooting, like checking the wiring harness for continuity, replacing the sensor, etc., since you can cause the airbags to deploy, or else take to a dealer or mechanic.
     
    #8 seilerts, Apr 29, 2011
  9. Joekingiam

    Joekingiam Junior Member

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    Location:
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    Vehicle:
    2009 Prius
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    II
    Theanks Seilert,
    It was the sensor plug, located on the frame across from the engine pulley. It was unplugged. I am very appreciative of people like you, Tochihato and Bob Wilson for the years of help with troubleshooting this car. All of you are a real blessing for the rest of "common" Prius owners.
    Thanks again,
    Joe
     
    #9 Joekingiam, May 2, 2011
  10. seilerts

    seilerts Battery Curmudgeon

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    Cool, glad to hear that it was simple!
     
    #10 seilerts, May 2, 2011
  11. phideltgt

    phideltgt Junior Member

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    My airbag light is on with no codes as well. So, jumping the odb2... get 53.... 5 blinks a pause and 3 more. Would know what that represents?
     
    #11 phideltgt, May 25, 2012
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