Lincoln Aviator 2020-2024 Service Manual / Powertrain / Fuel System - General Information / Fuel System - General Information - 3.0L EcoBoost / General Procedures - Fuel System Pressure Release

Lincoln Aviator: Fuel System - General Information - 3.0L EcoBoost / General Procedures - Fuel System Pressure Release

Pressure release

With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

- Remove the fasteners.

- Remove the nuts.
  Torque: 53 lb.in (6 Nm)
- Remove the screw.
  Torque: 22 lb.in (2.5 Nm)

Disconnect the fuel pump control module electrical connector.

Start the engine and allow it to idle until it stalls.

After the engine stalls, crank the engine for approximately 5 seconds to make sure the fuel rail pressure has been released.

Turn the ignition switch to the OFF position.

Disconnect battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

When the fuel system service is complete, reconnect the fuel pump control module electrical connector.

- Install the fasteners.

- Install the nuts.
  Torque: 53 lb.in (6 Nm)
- Install the screw.
  Torque: 22 lb.in (2.5 Nm)

Reconnect battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

Cycle the ignition key and wait 3 seconds to pressurize the fuel system. Check for leaks before starting the engine.

When service on the high pressure fuel system (high pressure pump, fuel injectors and fuel rail) is completed, start the engine and check for leaks.

General Procedures - Spring Lock Couplings

Special Tool(s) / General Equipment 310-250Disconnect Tool, Fuel LineTKIT-2012A-FLTKIT-2012A-ROW Disconnect NOTICE: When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube or damage to the tube or connector retaining clip can occur...

General Procedures - Quick Release Coupling

Disconnect NOTICE: When reusing liquid or vapor tube connections, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube or damage to the tube or connector retaining clip may occur...

Other information:

Lincoln Aviator 2020-2024 Service Manual: Diagnosis and Testing - Body Control Module C (BCMC)

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). Diagnostic Trouble Code Chart Module DTC Description Action BCMC U0100:87 Lost Communication With ECM/PCM "A": Missing Message GO to Pinpoint Test A BCMC U0111:87 Lost Communication With Battery Energy Control Module "A": Missing Message GO to Pinpoint Test B BCMC U0140:87 Lost Communication With Body Control Module: Missing Message GO to Pinpoint Test C BCMC U0164:87 Lost Communication With HVAC Control Module: Missing Message GO to Pinpoint Test D BCMC U024D:87 Lost Communication With "Seat Control Module J": Missing Message GO to Pinpoint Test E BCMC U0293:87 Lost Communication With Hybrid/EV Powertrain Control Module: Missing Message GO to Pinpoint Test F BCMC U1000:00 Solid State Driver Protection Active: Driver Disabled: No Sub Type Information GO to Pinpoint Test G BCMC U2100:00 Initial Configuration Not Complete: No Sub Type Information GO to Pinpoint Test H BCMC U2200:00 Control Module Configuration Memory Corrupt: No Sub Type Information GO to Pinpoint Test H BCMC U3000:49 Control Module: Internal Electronic Failure GO to Pinpoint Test I BCMC U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test J BCMC U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test K Pinpoint Tests PINPOINT TEST A : U0100:87 Refer to Wiring Diagrams Cell 14 for schematic and connector information...

Lincoln Aviator 2020-2024 Service Manual: Removal and Installation - Cabin Coolant Heater

Removal NOTE: Removal steps in this procedure may contain installation details. With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation). Disconnect the batteries...

Child Seats

Lincoln Aviator. Child Seats

Use a child restraint (sometimes called an infant carrier, convertible seat, or toddler seat) for infants, toddlers and children weighing 40 lb (18 kg) or less (generally four-years-old or younger).

Using Lap and Shoulder Belts

WARNING: Do not place a rearward facing child restraint in front of an active airbag. Failure to follow this instruction could result in personal injury or death.