Some 2020 Lincoln Corsair vehicles equipped with a 1.5L, 2.0L or 2.3L EcoBoost engine and built on or before Nov. 15, 2019, may exhibit a fuel gauge that does not move and/or DTC P144F in the PCM.
This may be due to the fuel tank assembly. According to Lincoln, the fix requires the replacement of the fuel tank. Transfer the fuel pump and sender unit from the original tank to the new tank.
Fuel tank................LX6Z-9002-B
Fuel tank bolts.......W720526-S450B
Exhaust clamp....... LX6Z-5A215-A
Drive shaft bolts (3)...LX6Z-4B496-A
Fuel pump O-ring...... 4L3Z-9276-AA