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Home/DTC Codes/Lincoln/MKX/2016-2018 3.7L V6/P0463
P0463

Fuel Level Sensor Circuit High Input

2016-2018 Lincoln MKX 3.7L V6

Low SeverityPowertrainGeneric (SAE)

Description

High voltage from fuel level sensor.

Symptoms

  • Gauge reads full constantly
  • DTE always showing full range

Common Causes

  • Open circuit
  • Disconnected sender
  • Corroded connector

Diagnostic Steps

  1. Test circuit voltage
  2. Check connector
  3. Test sensor resistance

Repair Notes

Repair connection or replace sender.

Related Codes

P0460Fuel Level Sensor CircuitP0462Fuel Level Sensor Circuit Low Input

Other Powertrain Codes

P0463 on Other Vehicles

Lincoln Aviator

2003-2005 4.6L V8

Lincoln Aviator

2003-2005 4.6L V8 DOHC

Lincoln Aviator

2020-2024 3.0L Twin-Turbo V6

Lincoln Aviator

2020-2024 3.0L V6 Twin Turbo

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin Turbo V6 PHEV

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin-Turbo V6 Hybrid

Lincoln Aviator Grand Touring

2020-2024 3.0L V6 Twin Turbo Hybrid

Lincoln Blackwood

2002-2002 5.4L V8

Common Questions

What does code P0463 mean on a 2016-2018 Lincoln MKX?

P0463 stands for "Fuel Level Sensor Circuit High Input". High voltage from fuel level sensor.

What are the symptoms of P0463 on a Lincoln MKX?

Common symptoms of P0463 include: Gauge reads full constantly, DTE always showing full range.

What causes P0463 on a 2016-2018 Lincoln MKX?

Common causes of P0463 include: Open circuit, Disconnected sender, Corroded connector.

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