Brake lights on dashboard

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Ben Schneider, Nov 20, 2019.

Tags:
  1. Ben Schneider

    Ben Schneider Junior Member

    Joined:
    Jan 6, 2019
    68
    17
    1
    Location:
    central florida
    Vehicle:
    2013 Prius
    Model:
    Four
    stopped at a rest stop a few days ago.

    creepy car pulled up next to me before i took a nap.

    not sure if i put it into d and inched up away from the person and left it in d. i think the park brake may have been on.

    when i woke a while later, all of the brake lights and anti skid were on (photo in next post)

    i tried to cycle the power, pump the brakes, cycle the park brake etc.

    looked up code scanner - no codes. reset anyways.

    nothing has worked in terms of removing the lights.

    the brakes seem to work fine.
     
    #1 Ben Schneider, Nov 20, 2019
  2. Ben Schneider

    Ben Schneider Junior Member

    Joined:
    Jan 6, 2019
    68
    17
    1
    Location:
    central florida
    Vehicle:
    2013 Prius
    Model:
    Four
    20191120_170457.jpg
     
    #2 Ben Schneider, Nov 20, 2019
  3. Ben Schneider

    Ben Schneider Junior Member

    Joined:
    Jan 6, 2019
    68
    17
    1
    Location:
    central florida
    Vehicle:
    2013 Prius
    Model:
    Four
    tpms is off anyways
     
    #3 Ben Schneider, Nov 20, 2019
  4. tankyuong

    tankyuong Senior Member

    Joined:
    Nov 9, 2012
    1,263
    540
    0
    Location:
    Central MO
    Vehicle:
    2010 Prius
    Model:
    III
    Prob bad wheel bearing
     
    #4 tankyuong, Nov 20, 2019
  5. anonymous

    anonymous Member

    Joined:
    May 18, 2015
    136
    81
    0
    Location:
    California/Nevada
    Vehicle:
    2011 Prius
    Model:
    II
    There definitely must be codes somewhere, but probably not in the engine control module; you need to scan the other modules like ABS module or whatever you can access. Might need a better scan tool if it can't access all modules. But I'm pretty sure at least the yellow ABS light means theres an error code stored, if it stays on in READY mode.
     
    #5 anonymous, Nov 20, 2019
  6. ChapmanF

    ChapmanF Senior Member

    Joined:
    Mar 30, 2008
    11,129
    8,121
    0
    Location:
    Indiana, USA
    Vehicle:
    2010 Prius
    Model:
    IV
    It's sometimes handy, when no suitable scan tool is nearby, to get the brake system trouble codes using a short piece of wire and counting light blinks, as many posts here detail.

    Funnily, there are also lots of posts that are almost the same, and explain where the diag port is, and where to touch the wires, and which pins, but only as a way to clear the trouble codes.

    ... which, of course, is like leading your horse all the way to water, and then saying don't drink! ....
     
    #6 ChapmanF, Nov 20, 2019
    dig4dirt likes this.
  7. NutzAboutBolts

    NutzAboutBolts Senior Member

    Joined:
    Mar 5, 2013
    1,478
    1,520
    0
    Location:
    Bay Area
    Vehicle:
    2012 Prius
    Model:
    Four
    Did disconnecting the battery and reconnecting it helped?
     
    #7 NutzAboutBolts, Nov 20, 2019
    dig4dirt likes this.
  8. Ben Schneider

    Ben Schneider Junior Member

    Joined:
    Jan 6, 2019
    68
    17
    1
    Location:
    central florida
    Vehicle:
    2013 Prius
    Model:
    Four
    thank you all for your good advice...

    i was called out of town and lost track of this post

    finally got to tampa hybrids... tj used a toyota scanner and found code 1391, brake pump

    tj rightly convinced me the pump is still under warranty and i got it fixed under warranty at the local toyota.
     
    #8 Ben Schneider, Jan 15, 2020
    jerrymildred likes this.
(You must log in or sign up to post here.)
Loading...
Similar Threads - Brake lights dashboard
  1. milksheikh

    Brake, ABS, Traction, ((!)) lights intermittent after brake change, driving thru snow w/ loose wheel

    milksheikh, Dec 20, 2020, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
    Replies:
    7
    Views:
    1,081
    Al Beetle
    Jan 2, 2021
  2. aquatikjustice

    ABS/BRAKE/Traction Lights after plugging in OBD2

    aquatikjustice, Oct 12, 2020, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
    Replies:
    0
    Views:
    305
    aquatikjustice
    Oct 12, 2020
  3. pk123

    ABS, slip, brake system warning lights

    pk123, Aug 16, 2020, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
    Replies:
    12
    Views:
    1,315
    ASRDogman
    Oct 26, 2020
  4. andreimontreal

    Dashboard Lights ON: Red and Yellow Brake, ABS and Slip + Beeping + Noise in Engine Bay

    andreimontreal, Dec 15, 2019, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
    Replies:
    28
    Views:
    4,326
    andreimontreal
    Jan 16, 2021
  5. PriusPlatypus

    Dashboard lights: ABS, Brake, and (!)

    PriusPlatypus, Dec 24, 2018, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
    Replies:
    2
    Views:
    930
    bisco
    Dec 24, 2018