05 Mustang GT With Annoying P0463 Issue

Machbud

New Member
Sep 28, 2020
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Hello,
I hope someone can help me solve this annoying P0463 issue I keep having. I have replaced the complete fuel pump & sending unit on the driver's side
and also replaced the separate fuel sending unit on the passenger side, and replaced the fuel pump module just in case. I cleared the code, took her for
a cruise, and got the same P0463 code again, with my fuel gauge back on empty with a full tank of gas WTH? Does anyone have an idea how to resolve
this issue? Please let me know because it's driving me nuts.

Thank You!