So trying to view my injector measurements on '13 Q5 2.0T and no matter what I choose, I cannot run output tests.
System is using UDS mode so Measurement Blocks is greyed out. Going into output tests to see which injector may be bad, I get "Refused by Control Module" 7F 2F 81
Not sure if its a problem with my vehicle, but all the videos I've seen shows a CAN protocol, but my car seems to default to UDS...
Thanks! and feel free to delete if not in the right area
System is using UDS mode so Measurement Blocks is greyed out. Going into output tests to see which injector may be bad, I get "Refused by Control Module" 7F 2F 81
Not sure if its a problem with my vehicle, but all the videos I've seen shows a CAN protocol, but my car seems to default to UDS...
Thanks! and feel free to delete if not in the right area