CG Pro 9S12 Tutorials: Read/Write BMW FRM2. ST10F269 on Bench

It’s a little difficult to wire BMW FRM2 ST10F269 and CG Pro 9S12 to read and write. Using a multimeter can help you find the different points easily.

BMW FRM2 ST10F269 wiring diagram

Follow the diagram to wire FRM2 module and CG Pro 9S12 programmer

Use the multimeter to complete the wiring all the time .
Read chip data successfully

BMW FRM2 also can be done with CG Pro by OBD, try it on your own.

CG Pro 9S12 Programmer Full Version with All Adapters: