2011 Lexus CT200h Smart System locked

[BestElectrical]

Hello, I need help to unlock smart key unit, pn: 89990-76011
Techstream wont program keys, ignition wont turn on.
Thank you

[gwee]

This dump will get you the ignition. Not sure about programming with techstream.

[gwee]

Most probably you will need to virgin the ID code box too.

[rashid01]

If u make smart box vergin u no need ignation on it can go programming mod with out ignation on some of the lexus and toyota cant go ignation on make smart box and id code virgin programme with t300 sbb etc

[BestElectrical]

Hello, I pulled out ID BOX and need to virginize it. Thank you.

[bram380]

Here your dump:

[BestElectrical]

Hello, Still failed to program. I have tried 2 different smart keys and 2 different smart modules.
Does anyone have a virgin id code box and smart key module. It would be greatly appreciated.
Thank you,
BE

[gwee]

Hello, Still failed to program. I have tried 2 different smart keys and 2 different smart modules.
Does anyone have a virgin id code box and smart key module. It would be greatly appreciated.
Thank you,
BE

Why two different smart modules? What is the smart key ID you used?

[BestElectrical]

Why two different smart modules? What is the smart key ID you used?

I had this happen couple of times with IS250, just changed Smart Key ECU, but used the dump from original and that fixed the problem. In this case it did not help. I use key id HYQ14ACX
Thanx,
BE

[gwee]

Did you get ignition with the smart ecu dump I gave?

[BestElectrical]

Did you get ignition with the smart ecu dump I gave?

Yes I do get ignition on. Fail to program, system does not do a double beep when programming key, only one beep.

[marco70]

used or new key ?

[gwee]

Yes I do get ignition on. Fail to program, system does not do a double beep when programming key, only one beep.

That is because you need virgin for Id code ecu. Use back my smart dump with virgin id code, you will be able to add key.

[marco70]

That is because you need virgin for Id code ecu. Use back my smart dump with virgin id code, you will be able to add key.
Only 2 new key
you did wrong reset

[gwee]

Only 2 new key
you did wrong reset

I did wrong reset???

If wrong reset, will not get ignition.

btw, I did not reset the dump, it is a virgin dump!

[gwee]

_________________________________

[marco70]

turning on the ignition is not everything

[gwee]

turning on the ignition is not everything

We are here to help members, not just by talking.

Anyway, do not wish to argue with you.

Please post dump to help him to start, I am off from this thread.

Also, in the future, please help others since you are so good. I will save my time and energy, no more posting dumps. Thanks. :)

[siyadk]

getting ignition on is major step while programming toyota or lexus prox keys especially for Japanese, Australian, GCC and South African models!!!

[BestElectrical]

Does anyone have a virgin ID Code box dump so I can try that?
thank you

[marco70]

We are here to help members, not just by talking.

Anyway, do not wish to argue with you.

Please post dump to help him to start, I am off from this thread.

Also, in the future, please help others since you are so good. I will save my time and energy, no more posting dumps. Thanks. :)

I'll say it again, not for nothing that I sat to do this now.
Do you understand now

[hauwkee]

We are here to help members, not just by talking.

Anyway, do not wish to argue with you.

Please post dump to help him to start, I am off from this thread.


Also, in the future, please help others since you are so good. I will save my time and energy, no more posting dumps. Thanks. :)
Gwee I love your post you have a good expertise and experience with toyota and lexus all your post
So please don t stop helping ppl you greater than People with Ego
thks to all member to always support other member especially the knowledgeable Member

[hauwkee]

Keysph you are pretty good as well on your post

[JOHNCICY]

I'll say it again, not for nothing that I sat to do this now.
Do you understand now
some of US Marco are still learning from our experienced friends,i have been following this thread to achieve something i don't know.you made GWEE remove his good dumps which were ready to start.............we are here to willing help each other!

[BestElectrical]

Solved,
Ended up using gwee's virgin files.
The other problem was the smart key receiver. After replacing it programmed fine.
Thanks to everyone, especially to gwee.

[siyadk]

a decent reply to someone who deserve it.. Bestelectrical, add thanks and repo for Gwee

[keygargoil]

is it lost keys or are you adding a spare if you are trying to add a d4 key on a lost key dont bother you need pages 94 for master if you are adding a spare ontop of the 2 master keys then a d4 is fine

[gwee]

used or new key ?


Only 2 new key
you did wrong reset


turning on the ignition is not everything


I'll say it again, not for nothing that I sat to do this now.
Do you understand now

You made 4 posts on this thread, but none of it is related to the problem our friend faced.

And quoting your last post "DO YOU UNDERSTAND NOW"

[publee]

Dear Gwee
I would like to kindly ask if a virgin (factory default) file for the Smart Key ECU is available. I cant downoad. My intention is to compare it with the original data, as unfortunately, due to water damage, I had to replace the Smart Key ECU, the Main Body ECU, and the Power Management ECU in my vehicle (CT200h F 2015).
I’m currently trying to find a solution for reinitialization and re-synchronization of the system, and I believe that using a virgin file might allow the units to be taught again from scratch.
If anyone has experience with this or could help me obtain the necessary file, I would greatly appreciate your support.
Thank you in advance for your time and assistance!
Best regards,
Publee