laghinrat

heat is the main problem...loose connection is high amp draw...thats where your heat at the battery lug came from.....with that it has "unsealed" that lug and vapor from the batter makes that blue/white ash around it....battery isnt completely bad but will require more cleaning...put some battery spray or grease on it... the pc3 is a "pass through" type processor which means if it had anything wrong with the data transfer it would not run at all....in a case where you think the power commander has quit and bike wont start or run just take it out of the loop...very seriously doubt it has corrupted the map....it would run really bad sg