Foxflash programmer read and write vw passat 2.0tdi 150cv 2017 edc17c74 ecu on bench successfully.
Read eeprom/flash ok.
Write flash ok.
Stage1.
Checksum manually.
foxflash pinout to EDC17C74
To read and write use the following driver
-Bench tricore
-Volkswagen/Audi/Seat/Skoda
-TC1793-VAG
-EDC17 C74