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SKS fob battery dead, now what?

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Fibb222, Nov 21, 2008.

  1. Fibb222

    Fibb222 New Member

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    I search for 15 minutes and couldn't find anything about what to do if your fob dies.

    Do I have to go to a dealer to get the fob battery replaced and the thing reprogrammed?
     
    #1 Fibb222, Nov 21, 2008
  2. efusco

    efusco Moderator Emeritus
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    #2 efusco, Nov 21, 2008
  3. patsparks

    patsparks An Aussie perspective

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    In the mean time use the key to open the door and insert the fob to start the car.
     
    #3 patsparks, Nov 21, 2008
  4. Fibb222

    Fibb222 New Member

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    Yes, that's what I did. A handy procedure.
     
    #4 Fibb222, Nov 21, 2008
  5. patsparks

    patsparks An Aussie perspective

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    Funny things keys once you have not had to touch one for a while.
     
    #5 patsparks, Nov 21, 2008
  6. jayman

    jayman Senior Member

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    Which brings up a very important maintenance point: lubricate the lock cylinder on the driver door.

    In the average Prius, the metal emergency key never gets used. At least around here, you drive the car in conditions ranging from -40 C in winter, to +38 C in summer. Salt is used in winter to deice the roads

    Around a year ago, I noticed my Fob was getting weak. Drove to the mall, got a replacement battery, and everything was fine again. However, back at my house, I decided to try the emergency key

    My lock cylinder was so stiff/corroded it barely turned. As I was parked in my comfortable heated garage, no problem. Rummaged around for appropriate penetrating lubricant (Please, no snickers, I'm being serious here), and gently worked the cylinder until it was free again

    I'm now in the habit of lubricating the lock cylinder every 3-4 months, and using the emergency key to ensure it works smoothly.
     
    #6 jayman, Nov 21, 2008
  7. dogfriend

    dogfriend Human - Animal Hybrid

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    Hobbit has a neat writeup on servicing the mechanical lock on the drivers door:

    Prius door lock
     
    #7 dogfriend, Nov 21, 2008
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