Took Burgman 125cc K7 to dealers to get the fault codes(see below)
Problem with it is that the engine cuts out 4 about 1-2 seconds when speed is above 55 ( so high revs)never does it when below 55,and at same time the fuel indicator warning light comes on 4 excatly same length of time engine dies.Once engine starts again the FI warning light goes off,this happens more ofton when fuel is under half a tank.Was told by afew folk thats its most likely the crankshaft sensor,i've stripped down that and visually inspected it and all looks fine.So any ideas?.


FAULTS

P0130 - 02 sensor circut malfunction (bank sensor 1)
P0230 low - Fuel pump circut malfuntion
P0335 - Crankshaft position sensor A circut malfunction
P1650 - Ignition switch signal malfunction

Could it be a wiring/connector block fault or a battery on the way out?

bad fuel pump?

Yeah,bike is stripped down,every pannle removed,all connectors and wiring getting checked with multi meter,and yep also thought about fuel pump,that will be getting examined.