[lexusnewbie123]

I only have one key for a 2012 ct200h. Does anyone have recommendations on the most cost efficient way to add another key fob? is this something that can be done DIY? I'm trying to avoid going to a Lexus dealer and paying high dealer costs.

Thanks!

 

[shaine228]

Yeah it's pretty pricey to get it replaced. You cannot do it yourself unless you have the programming tool to duplicate the key fob. You can buy another key fob from ebay and bring it to the dealer to have it programmed. Call the dealer and ask how much does it cost to have it replaced and programmed. You might save a little if you buy it from ebay then have it programmed. Some locksmiths do program key fobs as well. Good luck.

 

[chaya02]

I only have one key for a 2012 ct200h. Does anyone have recommendations on the most cost efficient way to add another key fob? is this something that can be done DIY? I'm trying to avoid going to a Lexus dealer and paying high dealer costs.

Thanks!

I believe it is something that can be done DIY. I don't have advice for you yet. I'm having key issues of my own. I will let you know how I go, but I'm quite sure it can be done DIY.
Don't lose the key you have.

 

[sgall]

Did you figure out a way to do it yourself?

 

[stormchaser]

You can do this by downloading the Techstream software and using an obd cable.


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[r81984]

It is very easy to program your own keys. I bought a bootleg cable and toyota technet on ebay for around $30 and programmed my own credit card key.

 

[ryancaso]

I recently bought my car used and it only came with 1 key. I bought a used key from a forum member, ordered the Techstream software and cable from eBay for $17 and am attempting to program the key this weekend. It involves resetting both keys and then reprogramming them. Not looking forward to the time period when no keys are registered to the car, but hopefully everything goes smoothly. I’ll report back!


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[ryancaso]

I successfully coded a used key using techstream software from eBay. It requires resetting both keys and reprogramming. If anyone wants to do this let me know I’ll be happy to help. I have extra tokens that are needed to reset the keys also.


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[kissthesky]

@ryancaso I'd love to know your full procedure as well, with as much info as possible with links to what you bought/where, etc.

 

[msala016]

I successfully coded a used key using techstream software from eBay. It requires resetting both keys and reprogramming. If anyone wants to do this let me know I’ll be happy to help. I have extra tokens that are needed to reset the keys also.


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Hey I definitely will take you up on the help. I need to program 1 key for sure and the second I would imagine also as it does not lock the front doors for some reason.

 

[flyfl1pguy99]

Hey I definitely will take you up on the help. I need to program 1 key for sure and the second I would imagine also as it does not lock the front doors for some reason.

any updates on this? Looking to get another key as well. Does someone have the link to where to purchase the techstream?

 

[vishal]

Hey I definitely will take you up on the help. I need to program 1 key for sure and the second I would imagine also as it does not lock the front doors for some reason.

Hi, i need to purchase another key where i can buy one thanks.

 

[amer.ackel]

Guys, can someone assist in this matter, can you please share the link of the products and also how to do it?