FoxFlash read and write Audi Q7 3.0 TDI 2016 stage 2 EDC17CP54 on bench all fine and easy. Checksum with Winols.
The customer wrote the modified file without need to unlock.
Use pinout in pdf.
BOSCH EDC17 CP54 [ 1793 ] bench pinout
RED: + 12V K6, K50
BLACK: GROUND K2
BLUE: CAN-H K79
ORANGE: CAN-L K80
To read and write use the following driver:
→ BENCH TRICORE
→ TC1793 – VAG
→ EDC17 CP54