EONEBOSS TLK1 is a professional device designed for reusing locked Toyota/Lexus keys( 8A-AA BA B9 B8 ).
EONEBOSS TLK1 Key Unlock Tool Toyota/ Lexus 8A-AA BA B9 B8
$59.00
Description
EONEBOSS TLK1 Key Unlock Tool designed for reusing Toyota/Lexus keys which Locked. The EONEBOSS TLK1 uses innovative technology to enable direct matching of used keys without unlocking them, effectively improving key reuse efficiency and reducing operating costs.it support Toyota/ Lexus Key 8A-AA BA B9 B8 models.
Development Background:
When reusing an original key, the standard process requires first performing an unlock and refresh operation to restore it to a blank state. However, due to the unique encryption mechanism of some Toyota models, this flashing process is not supported. The TLK device successfully solves this problem.
EONEBOSS TLK1 Feature:
- Strong Compatibility: It works with any brand and model of device on the market, regardless of hardware limitations.
- Non-Destructive Operation: Using non-invasive technology, there is no need for destructive actions such as opening the key cover, soldering, or unlocking, thereby maximizing key integrity.
- Convenient and Efficient: Standardized operating procedures significantly reduce operational complexity, allowing for quick adoption without extensive technical training.
- Customizable language
- No more throwing away $50–$150 locked OEM keys.
- No Tango, no Yablochkov, no expensive bench programming.
- Works on many 2010–2022+ Toyota/Lexus proximity systems (exact model list is expanding fast).
- The TLK1 wipes itself automatically after use – zero security risk.
How to Use EONEBOSS TLK1 Key Unlock Tool?
- Step 1: Simulate key generation
- Step 2: Match to vehicle
- Step 3: Write back operation
- Video guide
What’s the difference Eoneboss TLK2 VS TLK1 VS TLK3?
- TLK1: for Toyota Lexus 8A-AA BA B9 B8 original key unlock
- TLK2: for Toyota Lexus 4A-AA BA
- TLK3: for unlocking Toyota/Lexus/Subaru aftermarket smart keys. Precise Data Reading All Keys Lost (AKL) Signal Acquisition



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