Problem: I have one digiprog 3 v4.94 version, and want to do 2008 Uplander 9S12H256 but it’s not in the menu. I need pinout or picture of connection and cable number.
SOLVED! It went well, its St48 cable, colors marked in pic below. Set type to eeprom/MCU/9s12. Read processor, save file, double check original mileage calc with tachosoft (Uplander 2008 9S12H256), manually change the file and write. Bingo!