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Home >> Ford >> 2007 >> Edge SEL Plus, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Powertrain DTC Charts And Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> P0463 - Fuel Level Sensor A Circuit High

P0463 - Fuel Level Sensor A Circuit High

P0463 - FUEL LEVEL SENSOR A CIRCUIT HIGH

Description:  The powertrain control module (PCM) monitors the fuel level input (FLI) communications network message for a concern. The test fails when the FLI signal is greater than the maximum allowable calibrated parameter for a specified fuel fill percentage in the fuel tank.
Possible Causes: 
  • Fuel pump (FP) module concern
  • Incorrectly installed fuel gauge
  • Damaged instrument cluster
  • FLI circuit open
  • FLI short to VPWR
  • Overfilled fuel tank
  • Damaged fuel gauge
Diagnostic Aids:  See the diagnostic aids for DTC P0462.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All refer to PINPOINT TEST HX .
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