Select Transmission Control Unit TCU->DQ200D TC1766
Check wiring diagram
Connect DQ200 TCU with Gbox and IM608 follow the diagram
Within 10s, disconnect 12V cable from PIN 1 and then reconnect it.
Within 10s, disconnect 12V cable from PIN 1 and then reconnect it.
Read flash data successfully, save data
Read eeprom data and save.
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