The ECM-003 Wiring Harness is specifically designed for ECU data read/write and ISN reading on BMW B48, B57, and B58 ECUs; Supports 2021-and-later LOCKED models.

P50 G2 is the PC-Based crash reset equipment for OBDSTAR. It's with powerful function and wide coverage, covering 108 brands and 16600+ ECU part No., some MCU. It can be freely configured with ECU MASTER A/B/C to unlock even more powerful functions!

The Li Auto dedicated wiring harness (C1032) is specially designed for pre-2025 versions of L6, L7, L8, L9 and MEGA models, which supports key programming (no PIN code required), all keys lost and adding keys.

HD dedicated connectors, designed for heavy-duty units. Supports BENCH read/write for ECM, TCM, and Body & Chassis ECUs without requiring disassembly. Supports ECUs/BCMs from Mercedes-Benz, Volvo, Scania, and MAN. No jumper connections required. One-click read/write operation for easy use, saving time and ensuring safety.

Designed for 2018–2022 NIO EC6, ES6, and ES8 models, this system features OEM plug-and-play installation requiring no wire cutting or harness modification. By directly connecting to the vehicle’s CAN bus via the NIO 16PIN dedicated wiring harness (C1031), it enables PIN Code-free key programming and works seamlessly with third-party devices.

ECU MASTER is the first professional All-in-One PC-Based ECU Flasher for OBDSTAR and supports Passenger Car, EV, Motorcycle, and HD (ECM/TCM/BCM) clone functions. It is compatible with ECUs from major global brands, provides precise maintenance for popular units, and is equipped with anti-misoperation reminders, allowing even beginners to get started quickly!

To replace a used MB TCU, the internal immobilizer data stored in the module must be virginized. They can only be installed in the vehicle by online programming or personalization (data transfer) via using the original manufacturer tool.

At present, only destructive operations on FBS4 (VGS4-0-NAG2) 7-speed TCM units through cutting or soldering to read or write the data. These procedures are complex and carry extremely high risk of module damage. It also require highly skilled technicians to operate. Any operational error may result in irreversible damage and significant financial loss.