inputs.text: pac fix piece crap - like everyone else problehem works quits disconnect reconnect harness power side aaichy unit typically last day no longer powers not tried anything recently got sick tearing apart dashi going try idea bknowles86 mentioned hoping work aaichy complete waste time money always behave way whether problehem vehicles powercanbus systehem aaichy identifiable pac spend time researching issuei also agree instructions could contain information already familiar adjusting gain pots no reference thehem instructions default set halfwayi keeping itehem not worth effort exchange another defective itehem hopefully get work reliably reason gets two stars works works nicely could five stars think pac