Formula FLash【VERSION】1.1.0.0->1.1.1.0 Update time:  January 20, 2026

This major update introduces highly anticipated support for Toyota Gen4 ECUs alongside key protocols for SIMOS, Ford, and Continental systems, significantly expanding your tuning and diagnostics capabilities.

 Update Highlights
Highlight 1: Toyota Gen 4 ECU Support
BENCH Read/Write + Checksum for the following high-demand models:

LC300 3.3TD – P5-UDS (F33A-FTV / R7F702216)

LC300 / LX600 / Tundra 3.5T – P5-UDS (V35A-FTS / R7F702002)

LS500 3.5T – P5-UDS (V35A-FTS / R7F702002)

Tundra 3.5T HV – P5-UDS (V35A-FTS / R7F702002)

NX350 / RX350 / Highlander 2.0T, 2.4T – P5-UDS (S24A-FTS / T24A-FTS / R7F702002)

ES200 / Camry / RAV4 / Mildlander 2.0L, 2.5L (China) – P5-UDS (M20A/M20C/M20D/A25A / R7F702002)

LC250 2.7L – P5-UDS (2TR-FE / R7F702216)

LC250 2.8TD – P5-UDS (1GD-FTV / R7F702216)

RX450h / Camry / Corolla / Nelfire 2.0L, 2.5L HV – P5-UDS (M20A/M20E/A25A/A25B / R7F702216)

Yaris GR 1.6T MCU #1 – P5-UDS (G16E-GTS / R7F702216)

Highlight 2: SIMOS15.10 Support
OBD Read/Write + Checksum – Full support via OBD.

Highlight 3: Ford ECU Support
ESU-415 – MPC561 | BENCH Read/Write

EMS2215 – TC1738 | BENCH Read/Write

Highlight 4: Continental / Siemens Support
EMS6104 – 29F400BB | BOOT Read/Write + Checksum

SIM2K-47 ECM (TCMAT, SAK-C167) – 29F400BB | BOOT Read/Write + Checksum

SIM2K-47 TCM (AT, SAK-C167) – 29F400BB | BOOT Read/Write + Checksum

 Detailed Protocol Breakdown
 Ford
ESU-415 – MPC561 | BENCH Read/Write

EMS2215 – TC1738 | BENCH Read/Write

 Continental / Siemens
EMS6104 – 29F400BB | BOOT Read/Write + Checksum

SIM2K-47 ECM (TCMAT, SAK-C167) – 29F400BB | BOOT Read/Write + Checksum

SIM2K-47 TCM (AT, SAK-C167) – 29F400BB | BOOT Read/Write + Checksum

 SIMOS Series
SIMOS15.10 – OBD Read/Write + Checksum

Toyota Gen 4
Full BENCH Read/Write + Checksum support for listed models above.