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Malfunctioning combination meter / Speedometer

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Muhid, Dec 15, 2021.

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  1. Muhid

    Muhid Junior Member

    Joined:
    Jun 19, 2019
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    Vehicle:
    2011 Prius
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    I have a 2011 manufactured GenII. It was parked and all was fine when suddenly the combination meter turned dim and i could see horizontal lines across the readings as well. the right hand side indicator is flashing perfectly whereas the LHS one is flashing yet flickering, and not nearly as bright as the RHS one.

    The seat belt beeps are working perfectly fine, vehicle powers off without any issues and the handbrake light also is working as it should.

    today morning when I started it up, the combination meter was perfect for a half minute before going dim again.

    What could be the issue? It's not a dead combination meter since none of the other symptoms of this issue are there. The vehicle is a RHD, JDM.

    Please help a brother out.
     
    #1 Muhid, Dec 15, 2021
  2. Muhid

    Muhid Junior Member

    Joined:
    Jun 19, 2019
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    Location:
    Pakistan
    Vehicle:
    2011 Prius
    Model:
    N/A
    bump...
     
    #2 Muhid, Dec 17, 2021
  3. bisco

    bisco cookie crumbler

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    it is probably a bad board, but not all the way bad, yet.

    if you don't know how, or want to test the 12v, you should take it for a load test
     
    #3 bisco, Dec 17, 2021
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