Tips to Read Audi EDC17CP44 with PCM

2013 Audi Q7 PCM failed to read ecu EDC17CP44 on bench any idea?

Pcmtuner Audi Edc17cp44


You cannot read it. This ecu don’t support read by obd its virtual read only bench for Real read.

Its VR read – it only ID’s. You have to save ecu ID, and search with ID on VZ performance to search for original file, modify then write.

Pcmtuner Audi Edc17cp44 2