2026/08/31

Unlock 2020- MD1CS089 ECU with EngineDance X5

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.

Unlock 2020- MD1CS089 ECU with EngineDance X5 1

Procedure:

Disassemble ECU.

Go to Advanced function- ECU Flash.

Select Bosch MD1xxx adapter 2020.06 Locked- Boot Glitch MD1CS089 after 2020.06 Locked option.

Unlock 2020- MD1CS089 ECU with EngineDance X5 2

Check boot unlocking wiring diagram. Need to remove a resistor on the ECU circuit board.

Unlock 2020- MD1CS089 ECU with EngineDance X5 3

Unlock 2020- MD1CS089 ECU with EngineDance X5 4

Connect ECU with EngineDance VCI via Boot Glitch adapter.

Unlock 2020- MD1CS089 ECU with EngineDance X5 5

Unlock 2020- MD1CS089 ECU with EngineDance X5 6

After setting up the connection, proceed to unlock ECU, then full read and write eeprom & flash on bench.

Unlock 2020- MD1CS089 ECU with EngineDance X5 7

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