Question

2003 Ford F350 showing the engine code P0460, why is this code showing?

Answer 1

P0460 Fuel level sensor circuit

The fuel level is used by the EVAP system to determin EVAP leaks. This code condition you need to measure the fuel level input voltage to determine whether this is the fuel level sensor or the REM (rear electronic module) that is faulty.

Answer 2

P0460 FORD Code - Fuel Level Sensor 'A' Circuit
Read more: https://www.autocodes.com/p0460_ford.html