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Red triangle after replacing blower motor

Discussion in 'Gen 2 Prius Main Forum' started by kellyka, Mar 8, 2018.

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  1. kellyka

    kellyka Junior Member

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    Not sure if I am posting in the correct place, but I have a 2007 Prius. I just replaced the blower motor and now I have a red triangle when I turn the car on. No message is popping up, but I am not sure why I am getting this, I just replaced the hybrid battery about a month and a half ago so it can't be that. No other lights come on other than the red triangle.
     
    #1 kellyka, Mar 8, 2018
  2. ChapmanF

    ChapmanF Senior Member

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    Any chance you could read the trouble codes, or have them read? Otherwise we're just operating at the level of it-can't-be-X-because-I-assume-X-would-Y guesswork, which, probably, none of us here knows enough about the car's internals to credibly do.

    -Chap
     
    #2 ChapmanF, Mar 9, 2018
  3. Dxta

    Dxta Senior Member

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    Get a scantool capable of reading the HV pack modules on load. That should tell if your "newly" replaced pack is still OK.

    Did youeave all the doors, and maybe the hatch open for loooooog time? If you did, you may have discharged the 12V battery. Test it with a voltmeter and see what you get.
     
    #3 Dxta, Mar 9, 2018
  4. ericbecky

    ericbecky Hybrid Battery Hero

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    Are you talking about the high voltage battery fan?Recheck the fan connections. Leaving it unplugged throws error codes and lights on the dash.
     
    #4 ericbecky, Mar 9, 2018
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  5. kellyka

    kellyka Junior Member

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    This morning when I got back into the car everything seemed fine. I'm not sure if I can still run the codes on it but I could try to see what it was.
     
    #5 kellyka, Mar 9, 2018
  6. kellyka

    kellyka Junior Member

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    It did take me about 2 hours to get the part in and out. My dad was thinking that the 12V battery was discharged, so he had me drive it around for awhile. No problems with it today.
     
    #6 kellyka, Mar 9, 2018
  7. kellyka

    kellyka Junior Member

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    No, the fan for the A/C and Heat. I don't think I'd trust myself enough with the fan for the HVB haha.
     
    #7 kellyka, Mar 9, 2018
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  8. bisco

    bisco cookie crumbler

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    welcome!

    it's probably a good time to test the 12v, how old is it?
     
    #8 bisco, Mar 9, 2018
  9. kellyka

    kellyka Junior Member

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    Thank you!
    It is a 2007, I've not had the red triangle since. However, my dad and I were afraid to try testing the battery because we were not sure how to do it and the instructions in the manual aren't very clear.
     
    #9 kellyka, Mar 10, 2018
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  10. Raytheeagle

    Raytheeagle Senior Member

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    There is a jump point under the hood in the fuse box;).

    Any other metal surface will do so you can get a reading:).

    You could also check the battery in the back, but I’d start in the fuse box first ;).

    Once you get the multimeter reading, let us know the result(y).
     
    #10 Raytheeagle, Mar 10, 2018
  11. kellyka

    kellyka Junior Member

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    Update, ended up taking my car into the dealership to get the battery checked because it was free. The battery showed it was going to fail soon, so I ended up replacing it. ¯\_(ツ)_/¯
     
    #11 kellyka, Mar 22, 2018
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  12. bisco

    bisco cookie crumbler

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    not surprising, 11 years is almost unheard of in a 12v prius battery. all the best!(y)
     
    #12 bisco, Mar 22, 2018
  13. kellyka

    kellyka Junior Member

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    I just hope I never have to put another battery in this thing
     
    #13 kellyka, Mar 23, 2018
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  14. bisco

    bisco cookie crumbler

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    if you're still driving it in 2029, it will be worth it.:eek:
     
    #14 bisco, Mar 23, 2018
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  15. kellyka

    kellyka Junior Member

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    Fingers crossed haha :p
     
    #15 kellyka, Mar 23, 2018
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