***Toyota Smart Lost Key Solution - No Id code needed***

[Saman]

Hello Yes Still I have a problem with Car , Swich can Turn ON but Car cant start and there is no move in steering lock car have 2 smart keys and remote control works perfect security light flashes in smart key actual data steering lock and unlock status says Unknown , and B2786 No Response From Steering Lock ECU , is in smart key system. I need wiring diagram for checking

[UliZam]

Hello Yes Still I have a problem with Car , Swich can Turn ON but Car cant start and there is no move in steering lock car have 2 smart keys and remote control works perfect security light flashes in smart key actual data steering lock and unlock status says Unknown , and B2786 No Response From Steering Lock ECU , is in smart key system. I need wiring diagram for checking

Read the eeprom and post here


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[Saman]

its EEporom file of Steering Lock ECU

[UliZam]

its EEporom file of Steering Lock ECU

hello friend
reload and synchro
press thanks and reputation = pass in pm

[Brayn]

hello friend
reload and synchro
press thanks and reputation = pass in pm

good. thank you
but when we reset smart ecu and id code box no need to reset ST lock. it will Auto learn

[Saman]

I am sorry Customer moves the car to dealer thank you so much friend for all your help I appreciate your help

[sadarmeng]

Dear DK member

Please help me to add new key to smartkey yaris 2015
Key Yaris 2015 Project.zip. Situation is all key lost.
thank you

[pinotec]

edit
removed

[Yuki Shi]

Dear DK member

Please help me to add new key to smartkey yaris 2015
Key Yaris 2015 Project.zip. Situation is all key lost.
thank you

You may need a key programming tool

[chichomeyer]

Hi guys, need help with this toyota allion with smart key system. All keys lost and can't get to reset ECU through OBD2, tried using obdstar x100 pro, t300, and techstream with no luck. So removed the dash and got out the immo ecu and smart key ecu, read both files and attached them here. If I get the dump reset and loaded back, will I be able to code a new key by obd2?

Thanks

[hiroto ichinohe]

Hello
I have skp900.
Can you carry out this activity?

https://www.key-programmer.com/2016/...star-x100-pro/

What kind of data should I write in 93C86?

Or do I not need to write anything?

[vanos batam]

Hi guys,

I have 2015 Toyota Vellfire 3.5 with no keys.

Vin: GGH30-0006494
Smart key box: 89990-58200
Attachment 346408Attachment 346409

I have removed 93c66 from the board and here is the dump file

Attachment 346410

2nd readout with wellon

Attachment 346418
Can anyone help me out with this baby ?

hi..
C86 inside ??
or your C66 ??

[sadarmeng]

hi..
C86 inside ??
or your C66 ??

For This Smart key box: 89990-58200
Use Small TSSOP with C66 Mask mister
e90282fd-197b-439e-8723-befa061f2ab8.jpg

[vanos batam]

Is there no key data in that eep.
But it solved by kline.

[duytrinhvn]

Dear DK member

Please help me to add new key to smartkey yaris 2015
Key Yaris 2015 Project.zip. Situation is all key lost.
thank you

No tool can program all key lost. you need buy new smart box+ steering lock replace