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Smart Key not starting car after battery replacement

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Garethh, Apr 29, 2019.

  1. Garethh

    Garethh Junior Member

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    it's in my first post. 12v is in perfect shape.
     
  2. bisco

    bisco cookie crumbler

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    12.7 volts?
     
  3. Garethh

    Garethh Junior Member

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  4. bisco

    bisco cookie crumbler

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    not too bad. maybe a load test would help. still, not sure of the problem.
     
  5. Garethh

    Garethh Junior Member

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    can the car lose its programming somehow? is that a thing?
     
  6. bisco

    bisco cookie crumbler

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    not that i have ever read