1998 ford f150 v8 4.6 code po320 can you tell me how to fix it

Question

Truck was stalling hard to start so i replaced fuel filter and fuel pump still stalling and now a po320 code what do i do now?

Answer 1

P0320 Igntion engine speed input circuit

You would need to gather a KOER (Key on engine running) with a scan tool , the reason with this code condition if the engine is stalling you can code a P0320 , when the real problem can be with the TPS (throttle position sensor)