i replaced an ECU on my 04 rxp with an 05 rxt ecu and now i have a fault code P0463 Fuel level sensor, has anyone come across this before, is it coz i put an 05 ecu on an 04 ski, every one said they are the same ecu, i have dissconnected the two pink wires from the sender that run to the mpem taking the sender out off the system but the fault is still there, can any one please help me.