How to Use GODIAG GT109 DOIP-ENET and BMWAiCoder software to diagnose and program BMW with DOIP protocol? Check the step-by-step guide below.
Connect Godiag FEM/BDC Test Platform to BMW FEM/BDC module, Godiag GT109, voltmeter, and dashboard properly, and connect Godiag cable to a PC
Turn on the Start button of Godiag FEM Test Platform
If the Voltage is low below around 11.5V, the GODIAG GT109 DOIP-ENET Cable will raise the alarm to remind you not to start the vehicle, and also cannot diagnose or program the vehicles.
So set voltage around 13V
After connection, open BMWAiCoder software to perform diagnosis and coding functions.
1.Detect car
2.Connect
3.Get ECU list
i.e. select FEM_BODY>> Read DTC
Read the diagnostic trouble code successfully, we also can clear all DTCs and re-read
Back to the last menu, there is an area for coding, we can read, write, custom, backup and restore.
Video guide:
GODIAG GT109 DOIP ENET with Voltage Display:
https://www.godiagshop.com/wholesale/godiag-gt109-doip-enet.html
GODIAG BMW FEM BDC Test Platform:
https://www.godiagshop.com/wholesale/godiag-bmw-fem-bdc-test-platform.html