The dealership don’t know what’s wrong with my prius

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Mohammedzayi, Jun 27, 2018.

  1. Mohammedzayi

    Mohammedzayi Junior Member

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    2012 Prius
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    Three
    hello everybody
    I have a problem with my 2012 prius gen 3
    170,000 miles
    Like one month ago i got the message “check hybrid system “
    Same day i got “ P lock malfunction when park “ with a non stop beep
    One week after i got the abs light on and a circled sign and a slip light too
    And the last week t GOT THE STEERING WHEEL LIGHT ON TOO
    SO NOW ITS HARD TO MOVE THE WHEEL
    i take it to different places no one knows what’s wrong with my car
    I take to the dealership to do the diagnostic and they say that they do know i pay 140$
    And they say that i have to pay 470$ for another diagnostic , the say its may
    I find a problem with the water pump and i changed
    And I thought its the engine ECU
    I changed and programmed but its not that the problem
    One of the mechanics told me its maybe one of the ecu
    Can you guys guide me please
    What i have to do chack now
    I have all the codes all the diagnostics
    Thank you
     

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    #1 Mohammedzayi, Jun 27, 2018
  2. Mohammedzayi

    Mohammedzayi Junior Member

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    ,,????
     
    #2 Mohammedzayi, Jun 27, 2018
  3. fotomoto

    fotomoto Senior Member

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    Still on the original 12v battery?
     
    #3 fotomoto, Jun 27, 2018
    jerrymildred likes this.
  4. jerrymildred

    jerrymildred Senior Member

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    Yeah. I'm thinking "check that first." Pretty bad dealer, though if they didn't figure that out.
     
    #4 jerrymildred, Jun 27, 2018
  5. bisco

    bisco cookie crumbler

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    call toyota customer service and describe the problem with the dealer.
     
    #5 bisco, Jun 27, 2018
  6. jzchen

    jzchen Newbie!

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    I have a Mongoose Pro cable. But need to pay $55 to Toyota for the diagnostic software.

    Last time I tore down the Prius v I used that to find my problem when I put it back together. I have a battery tester I can help you test it...
     
    #6 jzchen, Jun 27, 2018
  7. jzchen

    jzchen Newbie!

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    P3014 looks like bad battery cell...
     
    #7 jzchen, Jun 27, 2018
  8. Mohammedzayi

    Mohammedzayi Junior Member

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    How to check the abs motor if it’s working or not?
    How can i check the brake sensor?
    Because i think its one of thos is causing the problem
    I got all the lights on when i hit pothole
     
    #8 Mohammedzayi, Jun 27, 2018
  9. jzchen

    jzchen Newbie!

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    The pothole is possibly very important information that you should have mentioned in the first place. Which ever wheel(s) hit that hole you should check the surrounding area for electrical wiring damage. Then check fuses as a short may have blown the fuse(s)....
     
    #9 jzchen, Jun 27, 2018
    Raytheeagle likes this.
  10. Mohammedzayi

    Mohammedzayi Junior Member

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    I checked all the fuses and everything seems to be good
    I think its the abs or the brake sensor
    If you guys can help me with video show how to check the abs and the brake sensorS
    Thank you
     
    #10 Mohammedzayi, Jun 27, 2018
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