1. Attachments are working again! Check out this thread for more details and to report any other bugs.

E-Brake Light won't go out

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by larrypaul, Jan 26, 2008.

  1. larrypaul

    larrypaul New Member

    Joined:
    Jan 26, 2008
    2
    0
    0
    Location:
    LOS ANGELES
    Vehicle:
    2008 Prius
    I have a brand new 2008 Prius but it has the same problem I had with my 2005: often when I start it and disengage the emergency break the dash light stays on, and I can't shift into drive or reverse and move the car [it thinks the emergency break is engaged]. Sometimes if I turn it off and back on once or twice it will turn off the break light and let me move; sometimes I have to put it in neutral and push it a few feet back and forward before the break light goes out. When this happened with the 2005 model I took it to the dealer but of course it wouldn't perform this trick there, so they had no idea why, or what to do. Now with a new 2008 I'm finding it doing the same thing -- again, sometimes, not always.
    Any ideas?
     
  2. Tideland Prius

    Tideland Prius Moderator of the North
    Staff Member

    Joined:
    Oct 2, 2004
    45,024
    16,244
    41
    Location:
    Canada
    Vehicle:
    Other Non-Hybrid
    Model:
    N/A
    no idea but I doubt it's the light.

    Why? Cause if I lightly press on the parking BRAKE (not break) pedal, the ((!)) light will come on but the brake isn't engaged and I can still move.
     
  3. patsparks

    patsparks An Aussie perspective

    Joined:
    Jul 12, 2007
    10,664
    567
    0
    Location:
    Adelaide South Australia
    Vehicle:
    2004 Prius
    Model:
    N/A
    I put my Prius in reverse and in drive while the park brake is on then release the park brake. There is no gear lockout connected to the park brake. Remember to press the service brake pedal while selecting a gear and to hold the service brake pedal down when engaging and disengaging the park brake.

    Are you pushing the park brake pedal firmly and releasing it in one motion?
    If the park brake light does not switch off press the pedal again firmly then release, if that doesn't work do it again.

    You brake to avoid a collision which could break your car.
     
  4. cnschult

    cnschult Active Member

    Joined:
    Jan 9, 2008
    772
    96
    0
    Location:
    Michigan
    Vehicle:
    2005 Prius
    Model:
    N/A
    did you put a stick shift in your prius or are you parking on the hills of san francisco?

    i'm pretty sure you don't need to use the parking brake unless the hill is really really steep
     
  5. JimboK

    JimboK One owner, low mileage

    Joined:
    May 1, 2006
    2,817
    187
    49
    Location:
    Chesterfield, VA
    Vehicle:
    2005 Prius
    Many drivers always set the parking brake out of habit and/or an abundance of caution regardless of the incline. Not a bad habit to be in.
     
  6. ny biker

    ny biker Member

    Joined:
    May 22, 2007
    463
    11
    0
    Location:
    Northern Virginia
    Vehicle:
    2022 Prius
    Model:
    XLE
    You can drive the car with the parking brake engaged -- I've done this a couple of times after forgetting to disengage it. The car beeps to alert you if you do this. So the problem is something else.
     
  7. abhishekkappor

    abhishekkappor New Member

    Joined:
    Jan 30, 2008
    2
    0
    0
    Vehicle:
    2007 Prius
    Hey

    I was facing the same problem as well but I figured out that nothing is wrong with your car. This condition arises under 2 circumstances

    1) When you simultaneosly release regular brake pedal and the power button at the same time

    OR

    2) When you sometimes do not realize that your foot is not on the regular brake pedal and start the car by pressing the power button twice. You can easily reproduce the problem (which is actually not a problem) for your dealer and he will tell you that everything is ok.

    You can read more on the following website

    VFAQ Prius Site - Visual Frequently Answered Questions for 2004 Prius

    Hope this helps.

    Abhishek
     
  8. abhishekkappor

    abhishekkappor New Member

    Joined:
    Jan 30, 2008
    2
    0
    0
    Vehicle:
    2007 Prius
  9. digidan

    digidan New Member

    Joined:
    Feb 6, 2008
    1
    0
    0
    Location:
    Austin
    Vehicle:
    2003 Prius
    My wife and I purchase 2 Prius' for her business and recently one of them has started to have a lot of problems. First all of the lights were coming on on the dashboard, something we realized was that the gas cap needed to be screwed all the way in. Recently this happened again and had nothing to do with the gas cap....so I looked online and found that if you start up and turn off the Prius 3 times in a row it restarts the computer and sure enough all of the lights went off.

    Now this morning when I was driving the car to work to make sure everything was working properly I realized the brake light was on. So I pulled the release and it didn't do anything. I pulled over and as soon as I stopped the brake light went off again. VERY ANNOYING. As soon as I returned to the highway so did the brake light, whenever I got to 5mph and below it went off again and then back on at higher speeds. I'm wondering if anyone knows what is causing this and if you found a solution or reference to this on another website?

    Help, this car is great but can be a handful.
     
  10. qbee42

    qbee42 My other car is a boat

    Joined:
    Mar 2, 2006
    18,058
    3,075
    7
    Location:
    Northern Michigan
    Vehicle:
    2006 Prius
    Does the 2003 have a brake release? The newer models have only a foot pedal. You press it to set the brake, then press it again to release.

    Tom
     
  11. Qlara

    Qlara New Member

    Joined:
    Dec 18, 2007
    488
    5
    0
    Vehicle:
    2008 Prius
    Make sure the Emergency Brake is fully disengage, otherwise your brake fluid maybe LOW. If all check out and the light is still on, time for a dealer call as your brake system may have issue.
     
  12. apotheosis

    apotheosis Junior Member

    Joined:
    Sep 30, 2004
    6
    0
    0
    All the responses are so annoying. They pretty much say the original poster is an idiot and don't believe him that the brake is disengaged. I am having the same problem. And I took a video of it. The brake light is on and it stays on no matter what I do with the parking brake.
     
  13. nh7o

    nh7o Off grid since 1980

    Joined:
    Dec 10, 2011
    1,686
    340
    0
    Location:
    Hawaii
    Vehicle:
    2009 Prius
    Model:
    II
    The parking brake switch is just a simple push button which opens when the pedal is pressed. That wire goes directly to the Skid Control ECU. If the light stays on when the brake is released, the switch is probably no good, or the plug might have come loose. Unfortunately, it is severely buried in the innards, and is very hard to get at. If it is not the switch, it is the Skid Control ECU at fault, which is less likely.