Join Date: Mar 2009
Location: Knoxville, TN, USA
Fault code 10443: Fuse activated for electric fuel pump
I stopped for lunch, and when I got back on the K1300GT it started and ran for 10 seconds and dies. I waited 10 minutes and tried again. Started up but then died after 5 seconds. It behaved as if it wasn't getting any fuel. I checked the fuel tank and it was full. I now waited an hour, it cranked and cranked but it would not fire. I tried off and on the rest of that day and the next and the same thing. It would crank but not fire. I decided to put it on the battery charger, and after 2 days it started and runs fine. I decided to acquire the GS-911, and when I hooked it up it gave me the following fault code 10443: Fuse activated for electric fuel pump (not now present). My question is, do I have fuel pump or controller that is going bad, or did the BMS-K shut down the fuel pump because it thought it didn't have enough voltage to operate?