Lexus cars and trucks

February 26, 2010

Brake Override System Could Have Saved the 19 Lives — Toyota Not Putting It on All Models

Filed under: Uncategorized — admin @ 3:59 pm

"No matter the cause of the problem — floor mats, sticky pedals or
electromagnetic interference — engineers and safety regulators told
the Free Press that brake override is the solution.

Said Joseph Kanianthra, a former National Highway Traffic Safety
Administration official: “If the brake override was available in those
vehicles, it could probably have prevented unintended accelebration.”

Full article at:
http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin…

10 Comments »

  1. On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:
    > "No matter the cause of the problem — floor mats, sticky pedals or
    > electromagnetic interference — engineers and safety regulators told the
    > Free Press that brake override is the solution.

    > Said Joseph Kanianthra, a former National Highway Traffic Safety
    > Administration official: “If the brake override was available in those
    > vehicles, it could probably have prevented unintended accelebration.”

    > Full article at:
    > http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin...

    Why don’t you go ahead and design one and send it alnog to Toyota, genius?

    Comment by admin — February 26, 2010 @ 3:59 pm

  2. john wrote:
    > "No matter the cause of the problem floor mats, sticky pedals or
    > electromagnetic interference engineers and safety regulators told
    > the Free Press that brake override is the solution.

    > Said Joseph Kanianthra, a former National Highway Traffic Safety
    > Administration official: If the brake override was available in those
    > vehicles, it could probably have prevented unintended accelebration.

    > Full article at:
    > http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin...

    This "brake override system" proposed also eliminates the possibility of
    the driver intentionally trail-braking, making the cars worthless for
    racing.  Of course, we haven’t had the Supra here for years, in any case…

    nate


    replace "roosters" with "cox" to reply.
    http://members.cox.net/njnagel

    Comment by admin — February 26, 2010 @ 3:59 pm

  3. On Wed, 10 Feb 2010 07:55:35 -0500, Nate Nagel wrote:
    > john wrote:
    >> "No matter the cause of the problem — floor mats, sticky pedals or
    >> electromagnetic interference — engineers and safety regulators told the
    >> Free Press that brake override is the solution.

    >> Said Joseph Kanianthra, a former National Highway Traffic Safety
    >> Administration official: “If the brake override was available in those
    >> vehicles, it could probably have prevented unintended accelebration.”

    >> Full article at:
    >> http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/

    business01/Why-wont-Toyota-install-brake-override-software-some-experts-
    ask

    > This "brake override system" proposed also eliminates the possibility of
    > the driver intentionally trail-braking, making the cars worthless for
    > racing.  Of course, we haven’t had the Supra here for years, in any
    > case…

    > nate

    Nobody has. Supra production ended in 1999 (?)

    Celica production continues, but not for US sale…  :(

    Comment by admin — February 26, 2010 @ 3:59 pm

  4. On Feb 9, 10:46 pm, Hachiroku ハチロク <Tru…@e86.GTS> wrote:

    > On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:
    > > "No matter the cause of the problem ― floor mats, sticky pedals or
    > > electromagnetic interference ― engineers and safety regulators told the
    > > Free Press that brake override is the solution.

    > > Said Joseph Kanianthra, a former National Highway Traffic Safety
    > > Administration official: “If the brake override was available in those
    > > vehicles, it could probably have prevented unintended accelebration.”

    > > Full article at:
    > >http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin…

    > Why don’t you go ahead and design one and send it alnog to Toyota, genius?

    Toyota has it, an easy programming fix. Cheap Ass Toyota wants you to
    learn how to put er in neutral and pull the emergency brake instead.

    Comment by admin — February 26, 2010 @ 3:59 pm

  5. On Feb 10, 9:27 am, ransley <Mark_Rans…@Yahoo.com> wrote:

    - Hide quoted text — Show quoted text -

    > On Feb 9, 10:46 pm, Hachiroku ハチロク <Tru…@e86.GTS> wrote:

    > > On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:
    > > > "No matter the cause of the problem ― floor mats, sticky pedals or
    > > > electromagnetic interference ― engineers and safety regulators told the
    > > > Free Press that brake override is the solution.

    > > > Said Joseph Kanianthra, a former National Highway Traffic Safety
    > > > Administration official: “If the brake override was available in those
    > > > vehicles, it could probably have prevented unintended accelebration.”

    > > > Full article at:
    > > >http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin…

    > > Why don’t you go ahead and design one and send it alnog to Toyota, genius?

    > Toyota has it, an easy programming fix. Cheap Ass Toyota wants you to
    > learn how to put er in neutral and pull the emergency brake instead.

    God forbid people should know to put it in neutral and use the
    ‘emergency’ brake.. One of the first things you should do when you
    aquire a car (new OR used) is go over the  whole ‘worst case scenario
    thing’..  People are in too much of a hurry to do that anymore.  And
    in many cases they ended up in a hurry to the funeral home.

    Comment by admin — February 26, 2010 @ 3:59 pm

  6. ransley wrote:
    > On Feb 9, 10:46 pm, Hachiroku ハチロク <Tru…@e86.GTS> wrote:
    >> On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:
    >>> "No matter the cause of the problem ― floor mats, sticky pedals or
    >>> electromagnetic interference ― engineers and safety regulators told the
    >>> Free Press that brake override is the solution.
    >>> Said Joseph Kanianthra, a former National Highway Traffic Safety
    >>> Administration official: “If the brake override was available in those
    >>> vehicles, it could probably have prevented unintended accelebration.”
    >>> Full article at:
    >>> http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin...
    >> Why don’t you go ahead and design one and send it alnog to Toyota, genius?

    > Toyota has it, an easy programming fix. Cheap Ass Toyota wants you to
    > learn how to put er in neutral and pull the emergency brake instead.

    Maybe they don’t have anything left in their pcm’s to handle the
    overhead of that programming fix.

    Comment by admin — February 26, 2010 @ 3:59 pm

  7. - Hide quoted text — Show quoted text -

    Hachiroku ハチロク wrote:
    > On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:

    >> "No matter the cause of the problem — floor mats, sticky pedals or
    >> electromagnetic interference — engineers and safety regulators told the
    >> Free Press that brake override is the solution.

    >> Said Joseph Kanianthra, a former National Highway Traffic Safety
    >> Administration official: “If the brake override was available in those
    >> vehicles, it could probably have prevented unintended accelebration.”

    >> Full article at:
    >> http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin...

    > Why don’t you go ahead and design one and send it alnog to Toyota, genius?

    No need…. If they don’t want to program it themselves, Toyota could
    just outsource fully functional brake override software from almost any
    other carmaker out there. Ford, GM, Chrysler, BMW, Benz, Nissan,
    Honda…. They all have it already on their throttle-by-wire cars.

    Comment by admin — February 26, 2010 @ 3:59 pm

  8. - Hide quoted text — Show quoted text -

    On Fri, 12 Feb 2010 12:24:44 -0600, Steve wrote:
    > Hachiroku ハチロク wrote:
    >> On Tue, 09 Feb 2010 20:33:19 -0800, john wrote:

    >>> "No matter the cause of the problem — floor mats, sticky pedals or
    >>> electromagnetic interference — engineers and safety regulators told
    >>> the Free Press that brake override is the solution.

    >>> Said Joseph Kanianthra, a former National Highway Traffic Safety
    >>> Administration official: “If the brake override was available in
    >>> those vehicles, it could probably have prevented unintended
    >>> accelebration.”

    >>> Full article at:
    >>> http://www.freep.com/article/20100209/BUSINESS01/100209048/1332/busin...

    >> Why don’t you go ahead and design one and send it alnog to Toyota,
    >> genius?

    > No need…. If they don’t want to program it themselves, Toyota could just
    > outsource fully functional brake override software from almost any other
    > carmaker out there. Ford, GM, Chrysler, BMW, Benz, Nissan, Honda…. They
    > all have it already on their throttle-by-wire cars.

    All fine and good, but ‘john’ here keeps posting this bile to the toyota
    groups. If he were smart, he’d have at Toyota. They have a consumer call
    line.

    Comment by admin — February 26, 2010 @ 3:59 pm

  9. "Steve" <n…@spam.thanks> wrote in message

    news:a7SdnSl0hOZxAejWnZ2dnUVZ_hZi4p2d@texas.net…

    > No need…. If they don’t want to program it themselves, Toyota could just
    > outsource fully functional brake override software from almost any other
    > carmaker out there. Ford, GM, Chrysler, BMW, Benz, Nissan, Honda…. They
    > all have it already on their throttle-by-wire cars.

    Toyota already has it too and I am kind of surprised it isn’t universally
    used on all models. See: http://www.youtube.com/watch?v=YiSQeaeWxGU

    People who want to know how a car should behave if the throttle pedal acts
    up electrically need only to do a search for Prius big hand syndrome.  The
    NHW11 used a dual potentiometer instead of a hall effect sensor and as with
    all potentiometers they eventually get scratchy and fail.  This includes the
    NHW11 throttle pedal sensor, the throttle position sensor on most cars and
    the mechanical airflow meters used on some vehicles.

    Comment by admin — February 26, 2010 @ 3:59 pm

  10. On Feb 9, 11:33 pm, john <johngd…@hotmail.com> wrote:

    > "No matter the cause of the problem — floor mats, sticky pedals or
    > electromagnetic interference — engineers and safety regulators told
    > the Free Press that brake override is the solution.

    … unless the driver panics and continues to press the throttle
    instead of the brake.

    but there’s no chance that’s the case, right?

    Comment by admin — February 26, 2010 @ 3:59 pm

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