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

Disable Low temperature indicator light

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by RPotter1770, Oct 23, 2005.

  1. RPotter1770

    RPotter1770 New Member

    Joined:
    Oct 5, 2005
    2
    0
    0
    I was wondering how to disable the low temperature indicator light on the dash board. I was driving home tonight and it came on at 37° F and it stayed on until the temperature was about 40° F outside. All I could think about is this stupid light is going to be on all winter.

    Thanks for any help.
    Robert
     
  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
    Nope and yes, it'll be on all winter :p
     
  3. Frank Hudon

    Frank Hudon Senior Member

    Joined:
    Jan 11, 2004
    4,147
    19
    0
    after a couple of winters looking at it.......... your get used to it being on to let you know your mileage is dropping along with the temp.
     
  4. Wayne

    Wayne Active Member

    Joined:
    Aug 11, 2005
    723
    27
    0
    Location:
    Fort Wayne, IN
    My impression always has been that the indicator is there to warn you that you are approaching freezing, where skiddish road conditions exist, especially on bridges, which freeze first and thaw last... In other words, to drive carefully.
     
  5. paprius4030

    paprius4030 My first Prius

    Joined:
    Aug 12, 2004
    2,077
    296
    0
    Location:
    York,Pa.
    Vehicle:
    2012 Prius
    Model:
    Two
    Wayne, your right, that's why it's there. But it's a rude, in your face, pain in the nice person reminder to those of us that live in the cold country, that winter is approaching and I'd rather be in the Carribean LOL.
     
  6. tumbleweed

    tumbleweed Senior Member

    Joined:
    Oct 3, 2005
    4,067
    688
    0
    Location:
    Eastern Oregon
    Vehicle:
    2010 Prius
    Model:
    V
    At least to me, a warning light that is on all the time ceases to be a warning and becomes just an annoyance. It is only when things first light up and look unusual that we really notice them and they serve as a good indication that something is unusual or unsafe.
     
  7. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

    Joined:
    Apr 13, 2004
    15,140
    611
    0
    Location:
    South Puget Sound, WA
    Vehicle:
    2013 Nissan LEAF
    Model:
    Persona
    duct tape properly positioned will do it...

    i live in an area where i do apprciate it sometimes as a few times last winter it came on at unexpected times. now for people who see it come on and stay on, that would suck.

    for me, we hover at the 45º mark and only occasionally go below that.
     
  8. Brian K

    Brian K New Member

    Joined:
    Apr 19, 2005
    152
    1
    0
    With the changeable Maine weather I'm sort of glad it's there. We can easily go from 50 degrees to 10 degrees in just a few hours and the road can become hazardous without one realizing it. Sure it's a pain in the @$$ when we have a spell of -10, like who doesn't know it's icy then? It's during those times of fluctuating temps that it really is worth it's weight in gold. One thing I would change is the temperature at which it warns the driver. It's set way too high IMO.
     
  9. hdrygas

    hdrygas New Member

    Joined:
    May 22, 2004
    3,650
    6
    0
    Location:
    Olympia Wa
    Vehicle:
    2004 Prius
    My previous car had something similar so I have gotten use to it and just ignore it.
     
  10. MNPrius

    MNPrius New Member

    Joined:
    Oct 20, 2005
    177
    1
    0
    Location:
    Minneapolis
    That light (which I haven't seen yet - but soon!) and the reverse beeping (it's a great idea, just too loud, I have sensitive ears) are the two biggest things that are going to take getting used to in my new car!
     
  11. Wayne

    Wayne Active Member

    Joined:
    Aug 11, 2005
    723
    27
    0
    Location:
    Fort Wayne, IN
    You can turn both the reverse beep and the seat belt warning at speed off. See the Knowledge Base for more info.
     
  12. MNPrius

    MNPrius New Member

    Joined:
    Oct 20, 2005
    177
    1
    0
    Location:
    Minneapolis
    Thanks Wayne - I did see that I could remove the beeping - but I'm taking a wait and see approach. Because I do like it -- if it could just be a little bit softer :p
     
  13. TonyPSchaefer

    TonyPSchaefer Your Friendly Moderator
    Staff Member

    Joined:
    May 11, 2004
    14,816
    2,498
    66
    Location:
    Far-North Chicagoland
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    I scoured the 'net and found this page. I'm too jittery to do anything drastic, but if you're interested, you might want to look into it. The end result is that the "Low Temp" light doesn't come on:
    [CLICK]
     
  14. paprius4030

    paprius4030 My first Prius

    Joined:
    Aug 12, 2004
    2,077
    296
    0
    Location:
    York,Pa.
    Vehicle:
    2012 Prius
    Model:
    Two
    LOL Tony! Took me a minute though
     
  15. RPotter1770

    RPotter1770 New Member

    Joined:
    Oct 5, 2005
    2
    0
    0
    Thanks everyone.

    So I guess there is no magical sequence to turn off the low temperature indicator, except for moving to Hawaii.

    I agree the indicator is a good idea, but to have it on all winter may just prompt me to use the duct tape method. Actually black electrical tape might look better.

    Robert
     
  16. aaf709

    aaf709 Ravenpaw of ThunderClan

    Joined:
    Apr 23, 2005
    3,862
    18
    0
    Location:
    San Diego, CA
    Vehicle:
    2022 Prius Prime
    Model:
    Limited
    Living in San Diego, a drop to 50 is considered extreme, but I can see why that would irritate after a while. I was going to suggest the black electrical tape too. It's either that or try to deactivate the sensor or the light by cutting a wire.
     
  17. Charles Suitt

    Charles Suitt Senior Member

    Joined:
    Oct 8, 2004
    1,637
    16
    0
    Location:
    Dallas TX
    Vehicle:
    2012 Prius
    Model:
    Four
    Hi RPotter1770

    As for the "Low Temperature" dash light, DaveinOlyWA's suggestion about duct tape is a solution; however, others have suggested using black plastic electrical tape instead of duct tape - goes well with the panel colors. If it "bugs" you that much, just tape over it. The electrical tape would be easily removed later.
     
  18. 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
    Maybe we should ask Toyota to let it turn itself off after it reaches -10°C or something like that. i.e. make it so that the warning is applicable for that temperature range where black ice can form.
     
  19. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

    Joined:
    Apr 13, 2004
    15,140
    611
    0
    Location:
    South Puget Sound, WA
    Vehicle:
    2013 Nissan LEAF
    Model:
    Persona
    actually the temp sensor is set to come on at "black ice" temps which is about 37º... assuming salt-less roads i guess
     
  20. 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
    Yeah, but have it turn off at a lower temp. It works as a warning at 3°C but below -10, we know it's snow and ice and the road's probablly partially or fully snow covered.