[Info Summary] Lexus Credit Card Smart Key

Discussion in 'Gen 3 Prius Accessories and Modifications' started by Justin C, Mar 19, 2016.

  1. fopoku2k2

    fopoku2k2 Member

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    Any update on the tutorial to get this working?

    MI 5s ?
     
  2. Justin C

    Justin C Junior Member

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    My contribution is really just which key FCCIDs (and thus which Lexus keys) are compatible with which Prius key. The key pairing process is the same as any other Prius key once you figured out which one to buy. See the links under the "Pairing" section in the original post and of course feel free to ask any questions.
     
  3. Robmoo

    Robmoo Junior Member

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    Has anyone tried this with the 2016,17 Prius?
     
  4. bisco

    bisco cookie crumbler

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    not that i recall seeing.
     
  5. RobH

    RobH Senior Member

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    Note that the 2016/2017 Prius uses a different keyfob that earlier versions. The HYQ14ACX isn't going to work on newer vehicles. So the first game will be to identify which new Lexus uses a HYQ14FBC keyfob.
     
  6. vendingtech

    vendingtech Member

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    ----USA----
    So I took the plunge and was able to get a Lexus card key on eBay. Made an offer on a key and won. Ofcouse it's used so SKS reset time.
    My car is 2012 Two with lots of add-ons :)
    (So much for saving money with this car)
    (Excuse my links it wouldn't let me put them in.)

    Using this cable Yueku Mini VCI J2534 Toyota TIS..
    amazon(put Dot Here)com/dp/B07BMPYS4S?ref=yo_pop_ma_swf

    And a copy of v.12 something of Techstream ( will update with exact version) on my Toughbook I went through the process of SKS reset.

    Used this site for a seed key

    Pin-online(put Dot here)net and purchased the 5 tokens for 25 bucks. Make sure you email as instructed on their site. Tokens are not automated. Screen shot or submit your PayPal transaction ID to make it smooth. Guy was very nice getting back to me.

    Used their online calculator. Copied vin from Techstream to their site. Started the reset. Hit next and copy (don't try to type out that seed key) paste to the online website and feed it one of my tokens and calculated.

    Now. Do not close that page. Minimize it. You may need it again.

    Back to techstream. Fed the key and hit next.
    Waited my 16 min.
    Failed!
    Start over .new key. Copy and go back to webpage.

    Replace the seed key and calculate it again. New code same token.
    Copy code to techstream and wait 16 min.
    This time success.

    Classic key registration time

    Picked the 3rd option since we did a key reset.
    Put all 3 of my keys on top of the car.
    Waiting for it to ask for a key. Put up my Lexus card first.
    Beep
    Now my 2 previously working key fobs.
    Beep beep
    Finished.

    Shut down PC and turned off car

    Tested my fobs. Still working. Lock unlock etc.

    Put key fobs in house. Came out with Lexus card in wallet. Car light up interior as I approached. Door unlocked and got in and started.

    All works perfectly.

    Just wanted to toss my 2 cents here as I had to flip between posts to find all the steps.

    Hope this helps someone else trying to do a Lexus card or other used key fob.
     
  7. bisco

    bisco cookie crumbler

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    cool, thanks for the write up!(y)
     
  8. manu_cyb

    manu_cyb New Member

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    I have the European version, the keys in Europe works on a different frequency (433 MHz) than the US or Japan models (314 MHz). Do you know if there are any compatible Lexus Credit Card Smart Keys for the EU frequency?
     
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