Overview

Condition

New

scorpio-lk / Immobilizer Emulators

The Scorpio-LK SLK-04E is a DST AES smart key emulator for the Tango programmer, supporting Toyota/Lexus smart keys with Page1 A9 and Subaru smart keys with Page1 F3.

The emulator is written through Tango+ and then used to authorize the vehicle’s key-learning procedure.

Through Tango+ Toyota, Scorpio-LK supports All Keys Lost on dozens of locked Toyota/Lexus smart ECUs (2017–2022) using DST AES Page1 A8, A9 and AA keys — models such as Camry, C-HR, Land Cruiser, Lexus ES, LX570, Prius, RAV4 and RX350. All functions run directly through the vehicle’s OBD port via J2534 PassThru, without physical access to separate ECUs. Key Learn, Erase Keys and ID code & ESL registration are also available. Some models (e.g. C-HR, Prius) need corresponding additional activation.

Scorpio-LK also documents OBD solutions for the Toyota C-HR 2017+ and Camry V70 2017+ smart ECUs, where the vehicles’ Page1 A9 smart keys are emulated on SLK-04/04E and actual smart keys are then added through standard diagnostic procedures.

Compatibility

Model: SLK-04E (Scorpio-LK color code for SLK-04: White)
Technology: DST AES (128-bit), original chip RF430
Toyota/Lexus: Page1 A9 - All Keys Lost on smart systems before and after 2017
Subaru: Page1 F3 (128-bit) - emulator programming, learn new smart keys, erase keys and ESL/ID code registration via Tango+ Subaru
Functions marked Subscription in Scorpio-LK’s feature list

Requirements

Tango programmer with an active Tango annual subscription (sold separately)
For OBD procedures: Tango+ Toyota v9.7 (legacy) or Tango+ Subaru, a J2534 PassThru adapter and a Windows PC
Battery: CR1616, CR1620 or CR1632 - not included, obtain locally