PKSB malfunction Clean Sensors

Discussion in 'Prime Main Forum (2017-Current)' started by Jeff Hicks, Feb 26, 2020.

  1. Jeff Hicks

    Jeff Hicks Junior Member

    Joined:
    Sep 25, 2019
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    Location:
    Huntsville, AL
    Vehicle:
    2020 Prius Prime
    Model:
    Limited
    I ran my 2020 Limited Prime through an automatic car wash last week and started to get a warning of the sensors need to be cleaned. The warning went away for a couple of days but just returned. They are clean so I wonder if anyone else is having this issue. my main concern is I don’t want the sensors misreading that there is an object and slamming in the brakes. I think that might have happened yesterday at a stop light. I was creeping forward and all of the sudden a beep and a red “stop” flashed up on the screen and brakes slammed on. I was going about five miles pes per hour. I was not that close to the car ahead of me and they were not stopped. No harm was done but I’m glad I was not rear ended.
     

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  2. GSK

    GSK Junior Member

    Joined:
    Jul 24, 2019
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    0
    Location:
    Baltimore, MD
    Vehicle:
    2020 Prius Prime
    Model:
    Limited
    they must be wet. just let them dry out
     
  3. Jeff Hicks

    Jeff Hicks Junior Member

    Joined:
    Sep 25, 2019
    36
    23
    0
    Location:
    Huntsville, AL
    Vehicle:
    2020 Prius Prime
    Model:
    Limited
    That may have been it. They are fine now. ThNks
     
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