Hondata

Well I checked - my ground looks fine and I noticed it happens even when just plugged into the ODB without USB.

Come to think of it, yes it was plugged into the ODB and my laptop through USB. Dont suppose you have any advice? Trace the wires from the amp?

2015 Civic Si Coupe. My stock stereo amp will turn on while in the process of uploading a cal, but will not turn on during day to day driving. Is there a setting I can look at somewhere?