OBDSTAR has expanded its coverage for locked Bosch MG1 and MD1 Engine Control Units (ECUs). Techs can now unlock, read, and write these modules directly using OBDSTAR tools paired with the required RH850/V850 adapter kit (C4-06 adapter).
Currently Supported ECU Types:
- BMW: BOSCH MD1CP032 TC299TP, MG1CS024 TC298TP, MG1CS201 TC298TP
- VAG (Volkswagen): BOSCH MG1CS031 TC298TP, MG1CS163 TC298TP, MG1CS031 H80 TC298TP
- Jaguar / Land Rover: BOSCH MD1CP007 TC298TP, MD1CP017 TC298TP
- Stellantis (Peugeot / Citroen / Fiat): BOSCH MG1CS042 TC298TP, MD1CS069 TC299TP
- Ford: BOSCH MD1CS089 TC299TP, MD1CP006 TC298TP
- Commercial & Asian Brands: BOSCH MD1CS089 TC299TP across Great Wall, JAC, JMC, Foton, Maxus, MG, Huanghai, BAIC, Nissan, Iveco, and SAIC
- Heavy Duty & Industrial (ECU MASTER C): BOSCH MD1CS089 TC299TP for Isuzu, LDV, Deutz, SAME, and Lamborghini Trattori
Pipeline Coverage (Coming Soon)
- Porsche: BOSCH MG1CP007 TC299TP, MG1CS008 TC299TP
- Jaguar / Land Rover: BOSCH MG1CS028 TC298TP
- Ford: BOSCH MD1CS005 TC298TP
- Peugeot / Citroen: BOSCH MD1CS003 TC298TP
- Commercial (MAN & Iveco): BOSCH MD1CS069 TC299TP, MAN MD1CE100 TC299TP
Upcoming Upgrades
- Iveco: BOSCH MD1CE101 TC299TP (ECU MASTER C), MD1CE102 TC299TP (ECU MASTER C)
Compatible devices:
1.For BMW BOSCH MD1CP032 TC299TP, MG1CS024 TC298TP, MG1CS201 TC298TP
- OBDSTAR G3 Full Version/G3 with ECU Flasher Software+ MP001 Programmer(included)+ RH850/V850 kit C4-06 Adapter+ECM-003 Wiring Harness
- OBDSTARDC706 + MP001 Programmer + C4-06 Adapter+ECM-003 Harness
- OBDSTARECU Master Full Version/Configuration A + C4-06 Adapter + ECM-003 Harness + BENCH-D V1 Cable
2.For other brand Locked Bosch MG1 MD1 ECUs:
No need OBDSTAR ECM-003 Wiring Harness!
- X300 Classic G3 Full Version/G3 with ECU Flasher Software+ MP001 Programmer (included)+ RH850/V850 kit C4-06 Adapter
- DC706 ECU Tool+ MP001 Programmer + C4-06 Adapter
- ECU Master Full Version/Configuration C+ C4-06 Adapter
Hardware requirement note:
Hardware capabilities and software release dates vary depending on device configuration. Always ensure your device has the C4-06 adapter connected before starting read/write operations.
Read also:
OBDSTAR Official FAQ: Unlocking Bosch MD1 MG1 Encrypted ECUs

















