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

Tire pressure monitor reset

Discussion in 'Prius c Main Forum' started by Kmullin80, Aug 25, 2013.

  1. Kmullin80

    Kmullin80 Junior Member

    Joined:
    May 17, 2012
    48
    7
    0
    Location:
    New Jersey
    Vehicle:
    2012 Prius c
    Model:
    Two
    Does anyone now when I should use the tire pressure reset bottom under the dash? Do I need to reset the system after I adjust the pressure every time?
     
    carolD likes this.
  2. FastZX6R

    FastZX6R Junior Member

    Joined:
    Sep 12, 2012
    80
    16
    0
    Vehicle:
    2012 Prius c
    Model:
    Two
    The manual states that the tire warning system must be initialized when the following occurs:

    - When rotating tires front to rear, because front and rear tires have different pressure settings

    and..

    - When changing tire size.

    So to answer your question, no you do not have to reset or initialize the system every time you air up.
     
  3. Mendel Leisk

    Mendel Leisk EGR Fanatic

    Joined:
    Oct 17, 2010
    56,675
    39,222
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    I'd also reset it any time you've done a significant change to tire pressures, ie: raised or lowered.

    Regarding the different pressures for front and rear, I'm opting now just to set them the same, saves hassles when rotating.