This mini article focus on how to repair Autocom CDP Pro can not communicate with your vehicle.Here you need some welding skills,because you need to remove some electronic components.Let ‘s jump right in！
What you need?
Two integrated circuits (9241A)
Two resistors (390 ohm)
Some of the units (clone) were sold with faults, the interface is detected but does not communicate with the vehicle, to repair this damage you need to do below operations:
1.Disassemble the cover of Autocom CDP Pro.
2.Remove the PCB
3.Remove and change with the 9241A integrated circuits
4.Change R1148 and R1149 resistors with 390 Ohm resistor (DIP OR SMT)