Hey y'all. I just replaced my fuel pump three months ago. The fuel level sensor had quit working. After I replaced it, it worked fine & the code went away. However, code P0460 is back & the fuel gauge reads full all the time. Before I go through the trouble of replacing the fuel pump again, can anyone think of anything else that could cause this?
The reasons I'm skeptical of the fuel pump being the problem are 1) It's almost brand new. & 2) I unplugged the harness @ the fuel pump, turned the key on (engine off), & it was still showing the same reading. Can the problem be further upstream in the wiring? Thanks.