PCMTuner Show “An internal error occurred” when read Opel EDC16C39

PCMTuner User Feeback: Use PCMTuner to read  ECU EDC16C39,  PCMTuner Flash Shows  “An internal error occurred.” What’s the problem?

The ECU is not supported by PCMTuner, Check the PCMTuner ECU list, Opel VECTRA EDC16C39 is not supported by PCMTuner Flash Software. Please Note that if  the ECUs are not supported by PCMTuner, don’t try it again and again, or your PCMTuner device may be damaged by incorrect connection method.

The Opel EDC16C39, you can use Fetrotech Tool to read it, Fetrotech tool is also made by PCMTuner which is for MG1 MD1 EDC16 ECU solution.

Fetrotech have 2 version:

Silver Color Fetrotech has to work together with PCMtuner, Black Color Fetrotech is stand-alone style, can work alone also support work with PCMtuner.