EngineDance X5 ecu programmer expanded 2020+ encrypted ECU locking coverage in August 2026 including locked Bosch MD1CS089.
Here we unlock GWM Cannon Poer Bosch MD1CS089 TC299 ECU. Unlocked ECU in boot glitch mode.
Bench read/write Flash & eeprom after unlocking.
Procedure:
Disassemble ECU.
Go to Advanced function- ECU Flash.
Select Bosch MD1xxx adapter 2020.06 Locked- Boot Glitch MD1CS089 after 2020.06 Locked option.
Check boot unlocking wiring diagram. Need to remove a resistor on the ECU circuit board.
Connect ECU with EngineDance VCI via Boot Glitch adapter.
After setting up the connection, proceed to unlock ECU, then full read and write eeprom & flash on bench.
