Launch X-PROG3 Connction Method Tutorial

Three Connction methods with Launch X-PROG3:

Connection Method 1 : Directly connect to OBD16 for key matching, data reading and writing, etc.

Connection Method 2 : Place the anti-theft EEPROM or MCU chip in the chip burning socket, and then insert the chip burning socket into the slot of the immobilizer programmer locker and lock it to realize the data interaction between the IC anti-theft chip and the diagnostic host.

Connection Method 1  3 : After removing the ECU from the car, connect the anti-theft ECU pin to the DIY slot of the immobilizer programmer through the cable to realize the data interaction between the anti-theft ECU and the diagnostic host.

Learn more:

Launch X-PROG 3 key and chip programmer Compatible with X-431 VX431 V+,X-431 PRO V4.0, X-431 PRO 3 V4.0, X-431 PRO 5, X-431 PAD III V2.0, X-431 PAD VX-431 PAD VII