Reply To: GT650R Fuel Pump Fault May 24, 2024 at 9:44 PM #13504 Chris👤 Member🖊 Topic Author Topics: 8Replies: 50 I’m going to replace the pump and see how it goes. When I do,  should I expect it to run constant? I know some bikes the ecu switches the pump on and off and others it times out if the engine isn’t running.