FormulaFlash V1.1.1.0 Update Simos15.10 EMS2215 EMS6104 ECUs

By | January 20, 2026

FormulaFlash major update is LIVE!
Version 1.1.1.0

Update Date: Jan 20th
Get ready to unlock more ECUs, more power, and more control with the latest FormulaFlash upgrade!
This update brings extended coverage and enhanced read/write capabilities across multiple platforms.

What’s New in This Update:
Toyota Gen 4 – BENCH Mode
Read / Write + Checksum
• LC300 3.3TD
• LC300 / LX600 / Tundra 3.5T
• LS500 / Tundra 3.5T
• NX / RX / ES / LC / RX450h / Camry / RAV4
• Yaris GR 1.6T (MCU)

SIMOS Series
SIMOS15.10 – OBD Read / Write + Checksum
Ford ECUs
ESU-415 MPC561 – BENCH Read / Write
EMS2215 TC1738 – BENCH Read / Write

Continental / Siemens
EMS6104 – BOOT Read / Write + Checksum
SIM2K-47 ECM & TCM (SAK-C167) – BOOT Read / Write + Checksum

Why Update FormulaFlash?
Expanded ECU support
Reliable Read/Write operations
Integrated checksum correction
Built for professionals who demand precision
Upgrade now and stay ahead of the game with FormulaFlash!
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