I was pulling up to a stop sign and i accidently slipped it into first without thinking, and a rather loud "electronic" sound came form the trans? anyone know what this is all about? Paul S, you out there?
I have never heard the C4 make any kind of sound when coming to a stop - in or out of Low gear. I have heard a governor buzz - but that was caused by a semi-stuck valve. Does it still operate properly? It may have been the governor complaining.
The governor controls full throttle shifts and the down-shifts when coming to a stop. If it is behaving itself don't worry about it. If it starts hang-shifting or not shifting into low at a stop then you can ask how to fix it.