X-PROG 3 Adapter could enable ECU clone function on X431 Diagnostic Tablets.
Here is a review of X-PROG3.
Xprog3 launch working smoothly with e39 e83 and e67
Connection requires a power stabilizer.
GIII MCU Adapter simplify the connection.
*MCU Adapter is not a must for ECU clone
Read/ Write Eeprom and Flash via IMMO PROG function