[Info Summary] Lexus Credit Card Smart Key

Any update on the tutorial to get this working?

MI 5s ?

 

Has anyone tried this with the 2016,17 Prius?

 

not that i recall seeing.

 

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.

 

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.

 

cool, thanks for the write up!

 

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?

 

I am also using it.

 

ive been trying to find a credit card fob... one day!