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SKS Functionality with new Silver FOB-Will not program

Discussion in 'Gen 2 Prius Main Forum' started by Jerry G., Feb 24, 2017.

  1. Jerry G.

    Jerry G. Junior Member

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    Hi All,

    So here's my scenario. I have a 05 Prius that I bought only with one black logo FOB. The black FOB starts the car, but never unlocked/locked the doors, and had to use the cut key. I bought a Silver logo FOB from a dealer online and downloaded the programming procedure from USNAVYSTGC. Very clear instructions. I can start the car with the new FOB, so it took that programming. So then, I get into program mode for SKS. Once I try to associate the new Silver Logo fob by pressing lock/unlock simultaneously, the locks cycle twice, and that is every time I press either button. I press just the lock button and get a double cycle again, so I know the FOB is transmitting to the car. I exit the programming mode and it will not work to unlock/lock car. I have tried this 5 times. What am I doing wrong?

    I have Mini VC and Techchstream that I use for other diagnosis and tests. Can the FOB be programmed through TechStream?

    Any help would be appreciated.
     
    #1 Jerry G., Feb 24, 2017
  2. JC91006

    JC91006 Senior Member

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    If your original fob is not working correctly, then it can't be duplicated successfully. The programming instructions are used to duplicate a properly working keyfob
     
    #2 JC91006, Feb 24, 2017
  3. Jerry G.

    Jerry G. Junior Member

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    Ok so since the original is not working correctly, it will not be able to program the new FOB with the SKS function so i'm guessing its a $150 trip to the dealer? I suppose I cant work any magic through TecStream? I did see where id# 3 was being used and it said 1 Fob was registered and there were 4 id's available. I just HATE going to the "stealer" if I can avoid it. Thank you for your response. I was hoping Navysgt or 3prongpaul would chime in. Take care
     
    #3 Jerry G., Feb 25, 2017
  4. RobH

    RobH Senior Member

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    You have to use the black logo keyfob on a car without SKS. The plug-in-the-dash function is the same for both black and silver logo keyfobs, but the door lock/unlock is different.

    You might use Techstream to check if the car has SKS equipment. If it does, then Techstream will show a "Smart Key" device. If not, then you really have black logo vehicle.

    If you can find a Pop-A-Lock locksmith in your area, they are generally cheaper than the dealer. Or any auto locksmith with equipment for Toyota keyfob systems.
     
    #4 RobH, Feb 26, 2017
  5. dolj

    dolj Senior Member

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    PM (i. e. Start a Conversation with) member @ericbecky or give him a call, he may be able to advise you and he is always willing to talk to PC members.
     
    #5 dolj, Mar 10, 2017
  6. ericbecky

    ericbecky Hybrid Battery Hero

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    You could try a local locksmith. Sometimes they can be less expensive.
    To program a key with Techstream you would need a reseed code. (96 characters). These are available to locksmiths. Or, via kinda sketchy online, non-US-based sources. Buyer beware! You may not get your money back. Or, you may get a weird call from your credit card company Fraud Prevention service.
    If you can get it done through the dealer, $150 might be worth it. You'll have to compare that with the locksmith price.
     
    #6 ericbecky, Mar 10, 2017
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