FormulaFlash ECU programmer will soon release direct Boot mode unlock support for post-June 2020 Locked Bosch MD1 (Diesel) and MG1 (Petrol) control units.
Technicians will be able to perform hardware-level Boot unlocks to enable complete reading, writing, and automated checksum correction on encrypted Bosch engine control modules directly in their workshop.
Encrypted ECUs Support List:
| Brand | ECU (locked) | Protocol |
| VAG Bosch | MG1CS163 | TC298 |
| BMW | MD1CP032 | TC299 |
| Ford | MD1CP006 | TC298 |
| JLR | MD1CP017 | TC298 |
| Stellantis | MG1CS042 | TC298 |
| Isuzu | MD1CS089 | TC299 |
| BMW | MG1CS024 | TC298 |
| FCA | MD1CS069 | TC299 (Fiat Ducato) |
| VAG Bosch | MG1CS031 H80 | TC298 |
| JLR | MD1CP007 | TC298 |
Make sure your Formulaflash is within the valid software subscription, and update the software promptly. More models will be supported in the future updates, stay tuned!
In addition, Flex and OBDSTAR (X300 Classic G3, ECU Master and DC706) also update locked Bosch MG1/MD1 ECU Read Write Unlock functions.
- Magic Motorsport FLEXnew protocol is available for 5M – SW Flex Full Master/FLS0.5M – SW Flex Full Master.
- OBDSTAR Tools require RH850/V850 Adapter Kit(C4-06 Adapter).
OBDSTAR Update Locked Bosch MG1/MD1 ECU Read Write Unlock (Coming Soon)



















