Reprogram new key when old FOB lock/unlock doesn't work

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by slickvik, Nov 18, 2018.

  1. slickvik

    slickvik Junior Member

    Joined:
    Mar 12, 2013
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    Vehicle:
    2007 Prius
    Model:
    N/A
    I lost my key the other day for my 2007 Prius, and my spare I dropped in water 8 years ago, so it starts the car (in or out of the slot), but the lock/unlock keys don't work. Does this mean even if I buy a new key I have to take to the dealer to reprogram from scratch, since the lock/unlock step is part of the chicken dance?
     
    #1 slickvik, Nov 18, 2018
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