Release Date: July 20, 2026
FormulaFlash has officially released Software Version V1.1.8.0, bringing support for multiple new ECU protocols, additional checksum capabilities, enhanced BENCH/BOOT read & write functions, and introducing 10 new HO2 OFF solutions available through the User Center.
This update further expands FormulaFlash’s coverage for Nissan, Renault, Ford, Fiat, VAG, Mitsubishi, BMW, Mercedes-Benz, Hyundai/Kia, Volkswagen Group, and many Chinese vehicle brands.
What’s New in FormulaFlash V1.1.8.0
New ECU Protocol Support
Version 1.1.8.0 introduces 11 new ECU protocols, adding read/write and checksum support for several popular Continental and Magneti Marelli ECUs.
Newly Supported ECUs
| Vehicle | ECU / Model | Chip | OBD | BENCH | BOOT | Checksum |
|---|---|---|---|---|---|---|
| Nissan | Continental SID310 | TC1791 | — | — | ✔ | ✔ |
| Renault | Continental SID310 | TC1791 | — | — | ✔ | ✔ |
| Ford | Continental EMS2101 | 29F800BB + 93C86 | — | ✔ | — | — |
| Ford | Continental EMS2102 | 29F400BB + 93C86 | — | ✔ | — | ✔ |
| Ford | Continental EMS2103 | 29F800BB + 93C86 | — | ✔ | — | — |
| Fiat | Magneti Marelli IAW 7GF KWP | MPC5534 + 95640 | — | ✔ | — | ✔ |
| Fiat | Magneti Marelli IAW 7GF CAN | MPC5534 + 95640 | — | ✔ | — | ✔ |
| Fiat | Magneti Marelli IAW 10GF CAN | MPC5642 + 95640 | — | ✔ | — | — |
| VAG | Magneti Marelli IAW 9GV CAN | MPC5634 + 95320 | — | ✔ | — | ✔ |
| Mitsubishi | Magneti Marelli IAW 9GM CAN | MPC5634 + 95640 | — | ✔ | — | ✔ |
Upgrade Highlights
More ECU Protocols
- Added support for 11 new ECU protocols
- Expanded compatibility across multiple vehicle manufacturers
Flexible Operating Modes
Depending on the ECU, FormulaFlash now supports:
- BOOT Mode
- BENCH Mode
- OBD Mode
This provides greater flexibility for ECU reading and programming.
Checksum Support
Checksum verification is now available for additional BENCH protocols, helping ensure:
- Data integrity
- Reliable flashing
- Safer ECU programming
Better Performance
This release also includes performance optimizations for:
- Faster read/write speed
- Improved software stability
- Enhanced programming reliability
New HO2 OFF Function (Part 2)
Version 1.1.8.0 also introduces 10 additional HO2 OFF solutions.
This function is available through the FormulaFlash User Center.
How to Use
- Open the FormulaFlash User Center.
- Navigate to Data Processing → HO2 OFF.
- Upload your ECU file.
- Download the processed file after completion.
Newly Supported HO2 OFF Platforms
| # | Function | ECU Platform | Supported Vehicles |
|---|---|---|---|
| 1 | HO2 OFF | M7.8.8 | Changan, Chery, Geely, Haval, Trumpchi, Wuling, MG, Hongqi, BYD, Roewe, Lynk & Co, Luxgen, etc. |
| 2 | HO2 OFF | ME7.8 / ME7.8.0 | Changan, Chery, Geely, Haval, Trumpchi, Wuling, MG, Hongqi, BYD, Roewe, Lynk & Co, Luxgen, etc. |
| 3 | HO2 OFF | ME9.7 | Mercedes-Benz |
| 4 | HO2 OFF | E83 | Buick, Cadillac, Chevrolet, Opel |
| 5 | HO2 OFF | ME17.9.11 | Hyundai & Kia |
| 6 | HO2 OFF | MED17.5 | Audi, Volkswagen, SEAT, Škoda |
| 7 | HO2 OFF | MSV90 | BMW & MINI |
| 8 | HO2 OFF | MED17.5.20 | Audi, Volkswagen, SEAT, Škoda |
| 9 | HO2 OFF | MED17.2 | BMW & MINI |
| 10 | HO2 OFF | ME17.9.7 | Lada |
DQ250 TCU Protocol Support
In addition to the ECU updates, FormulaFlash V1.1.8.0 also expands protocol coverage for the Volkswagen DQ250 TCU platform, providing more comprehensive transmission programming support.
FormulaFlash V1.1.8.0 Overview
Version 1.1.8.0 continues to improve FormulaFlash’s ECU tuning capabilities by expanding protocol coverage and adding practical data processing functions.
Key Improvements
- ✅ 11 new ECU protocols
- ✅ Continental SID310 support
- ✅ Continental EMS2101 / EMS2102 / EMS2103 support
- ✅ New Magneti Marelli IAW series support
- ✅ Additional checksum verification
- ✅ BOOT / BENCH / OBD programming support
- ✅ 10 new HO2 OFF solutions
- ✅ Expanded DQ250 TCU protocol coverage
- ✅ Improved software stability and programming performance
Please download the latest software here:
https://formulaflash.com/download
