This is reading 2007 Cadillac E67 GM ECU with MPM Chip Tuning Tool + GODIAG GT105 Adapter to do power setting and DTCs blocking. ECU module should be removed from vehicle. By connecting to GT105, we can check whether the ECU is working properly.
Cadillac ECU Module
MPM ECU-TCU Tool
Programming Power Supply
GODIAG Full Protocol OBD2 Jumper(Supports use alone or MPPS/KESS V2, etc.)
- Connect ECU & GT105 via jumper cables, which can work as Tricore cables to read ECU.
- Connect MPM to computer & GT105.
- Turn ignition on. GT105 blue lights will flash once the ECU starts data transmission. That means the ECU can communicate normally.
Open MPM software to identify VIN,
Select ECU model: E67 GM Gen4 >> Read entire >> Read
MPM will starts reading automatically… just wait 2 minutes.
Meanwhile, you can see the GT105 blue lights keep flashing during whole process.
Save file after reading.
Quite easy, simple operation as PCMTuner. With above tools, for car owners who need to adjust ECU can send for MPM processing. Once done, just reinstall ECU back to car.