Lincoln Aviator 2020-2026 Service Manual / Powertrain / Fuel System - General Information / Fuel System - General Information - 3.0L EcoBoost / Description and Operation - Fuel System - Overview

Lincoln Aviator: Fuel System - General Information - 3.0L EcoBoost / Description and Operation - Fuel System - Overview

Overview

NOTICE: Repairs of the fuel system are to be achieved only by replacement of the failed component(s). Repair of a fuel system component should not be attempted.

NOTICE: If directed during assembly of fuel system components, lubricate any seal(s) only with specified material. Failure to follow this instruction may result in seal failure and fuel leakage.

The fuel system:

a Closed Loop Pressure Control (CLPC) system.
An 20.20 gal (76.46 L) Capacity cigar shaped fuel tank.
a Fuel Pump that operates on 6-12 volts variably depending on load, that supplies fuel under pressure to the high pressure Fuel Pump.
fuel and vapor lines in an integrated bundle assembly.
quick connect fuel and vapor tube couplings.
a fuel tank filler pipe assembly, which cannot be modified in any way, that also contains a misfuel inhibitor device to permit only unleaded fuel to be pumped into the tank.
has an Easy Fuel™ (capless) fuel tank filler pipe assembly, which cannot be modified in any way and is serviced only by the installation of a new fuel tank filler pipe assembly.
has a supplemental refueling adapter located inside the spare tire compartment.
a FPDMlocated under the vehicle on the LH side of the front floor in front of the fuel tank.
- A Fuel Pump (FP) module containing:
the electric fuel pump which provides pressurized fuel to the high pressure Fuel Pump (FP).
the fuel level sender.
a check valve which maintains system pressure after the pump is shut off.
a pressure relief for overpressure protection in the event of restricted fluid flow.
a lifetime fuel filter providing filtration to protect the fuel injectors from foreign material.

Fuel Pump Shut-off Feature

In the event of a moderate to severe collision, the vehicle is equipped with a Fuel Pump and Sender Unit Shut-off Feature that is initiated by the event notification signal.

The event notification signal is a signal provided by the RCM to the FPDM. Signal communication between the RCM and the FPDM allows the PCM to shut-off the Fuel Pump.

Should the vehicle shut off after a collision due to this feature, the vehicle may be restarted by first turning the ignition to the OFF position and then turn the ignition to the ON position. In some instances the vehicle may not start the first time and may take one additional ignition cycle.

Specifications

3.0L EcoBoost Item Specification Fuel Pressure 58.0 –75.4 psi ( 400 –520 kPa) Fuel Tank Capacity 20...

Diagnosis and Testing - Fuel System - 3.0L EcoBoost

Symptom Chart(s) Symptom Chart: Fuel System Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Vehicle Dynamic Suspension

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 VDM C110C:11 Left Front Damper Solenoid: Circuit Short to Ground GO to Pinpoint Test D VDM C110C:12 Left Front Damper Solenoid: Circuit Short to Battery GO to Pinpoint Test D VDM C110C:13 Left Front Damper Solenoid: Circuit Open GO to Pinpoint Test D VDM C110C:64 Left Front Damper Solenoid:Signal Plausibility Failure GO to Pinpoint Test D VDM C110D:11 Right Front Damper Solenoid: Circuit Short to Ground GO to Pinpoint Test E VDM C110D:12 Right Front Damper Solenoid: Circuit Short to Battery GO to Pinpoint Test E VDM C110D:13 Right Front Damper Solenoid: Circuit Open GO to Pinpoint Test E VDM C110D:64 Right Front Damper Solenoid:Signal Plausibility Failure GO to Pinpoint Test E VDM C110E:11 Left Rear Damper Solenoid: Circuit Short to Ground GO to Pinpoint Test F VDM C110E:12 Left Rear Damper Solenoid: Circuit Short to Battery GO to Pinpoint Test F VDM C110E:13 Left Rear Damper Solenoid: Circuit Open GO to Pinpoint Test F VDM C110E:64 Left Rear Damper Solenoid:Signal Plausibility Failure GO to Pinpoint Test F VDM C110F:11 Right Rear Damper Solenoid: Circuit Short to Ground GO to Pinpoint Test G VDM C110F:12 Right Rear Damper Solenoid: Circuit Short to Battery GO to Pinpoint Test G VDM C110F:13 Right Rear Damper Solenoid: Circuit Open GO to Pinpoint Test G VDM C110F:64 Right Rear Damper Solenoid:Signal Plausibility Failure GO to Pinpoint Test G VDM C1124:55 Height Sensor(s):Not Configured GO to Pinpoint Test U VDM C1124:56 Height Sensor(s):Invalid/Incompatible Configuration GO to Pinpoint Test U VDM C1A03:11 Left Front Height Sensor: Circuit Short to Ground GO to Pinpoint Test H VDM C1A03:12 Left Front Height Sensor: Circuit Short to Battery GO to Pinpoint Test H VDM C1A03:29 Left Front Height Sensor:Signal Invalid GO to Pinpoint Test H VDM C1A03:64 Left Front Height Sensor:Signal Plausibility Failure GO to Pinpoint Test T VDM C1A04:11 Right Front Height Sensor: Circuit Short to Ground GO to Pinpoint Test I VDM C1A04:12 Right Front Height Sensor: Circuit Short to Battery GO to Pinpoint Test I VDM C1A04:29 Right Front Height Sensor:Signal Invalid GO to Pinpoint Test I VDM C1A04:64 Right Front Height Sensor:Signal Plausibility Failure GO to Pinpoint Test T VDM C1A05:11 Left Rear Height Sensor: Circuit Short to Ground GO to Pinpoint Test J VDM C1A05:12 Left Rear Height Sensor: Circuit Short to Battery GO to Pinpoint Test J VDM C1A05:29 Left Rear Height Sensor:Signal Invalid GO to Pinpoint Test J VDM C1A05:64 Left Rear Height Sensor:Signal Plausibility Failure GO to Pinpoint Test T VDM C1A06:11 Right Rear Height Sensor: Circuit Short to Ground GO to Pinpoint Test K VDM C1A06:12 Right Rear Height Sensor: Circuit Short to Battery GO to Pinpoint Test K VDM C1A06:29 Right Rear Height Sensor:Signal Invalid GO to Pinpoint Test K VDM C1A06:64 Right Rear Height Sensor:Signal Plausibility Failure GO to Pinpoint Test T VDM P1758:19 Pressure Solenoid Control System Incorrect Current: Circuit Current Above Threshold GO to Pinpoint Test C VDM U0100:87 Lost Communication With ECM / PCM: Missing Message GO to Pinpoint Test M VDM U0121:87 Lost Communication With Anti-Lock Brake System (ABS) Control Module: Missing Message GO to Pinpoint Test N VDM U0131:87 Lost Communication With EPAS module: Missing Message GO to Pinpoint Test O VDM U0140:87 Lost Communication With Body Control Module: Missing Message GO to Pinpoint Test P VDM U0151:87 Lost Communication With Restraints Control Module: Missing Message GO to Pinpoint Test Q VDM U0164:87 Lost Communication With HVAC Control Module:Missing Message GO to Pinpoint Test R VDM U023A:87 Lost Communication With Image Processing Module A:Missing Message GO to Pinpoint Test S VDM U0401:00 Invalid Data Received from ECM/PCM A:No Sub Type Information GO to Pinpoint Test W VDM U0415:00 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A":No Sub Type Information GO to Pinpoint Test X VDM U0420:00 Invalid Data Received from Power Steering Control Module "A":No Sub Type Information GO to Pinpoint Test Y VDM U0422:00 Invalid Data Received From Body Control Module:No Sub Type Information GO to Pinpoint Test Z VDM U0424:00 Invalid Data Received From HVAC Control Module:No Sub Type Information GO to Pinpoint Test AA VDM U0452:00 Invalid Data Received From Restraints Control Module:No Sub Type Information GO to Pinpoint Test AB VDM U053B:00 Invalid Data Received From Image Processing Module A:No Sub Type Information GO to Pinpoint Test AC VDM U1000:00 Solid State Driver Protection Active -Driver Disabled:No Sub Type Information GO to Pinpoint Test V VDM U200D:11 Control Module Output Power A: Circuit Short to Ground GO to Pinpoint Test L VDM U200D:12 Control Module Output Power A: Circuit Short to Battery GO to Pinpoint Test L VDM U200E:11 Control Module Output Power B: Circuit Short to Ground GO to Pinpoint Test L VDM U200E:12 Control Module Output Power B: Circuit Short to Battery GO to Pinpoint Test L VDM U200F:11 Control Module Output Power C:Circuit Short To Ground GO to Pinpoint Test J VDM U200F:12 Control Module Output Power C:Circuit Short To Battery GO to Pinpoint Test J VDM U201E:11 Control Module Output Power D:Circuit Short To Ground GO to Pinpoint Test K VDM U201E:12 Control Module Output Power D:Circuit Short To Battery GO to Pinpoint Test K VDM U2024:51 Control Module Cal-Config Data:Not Programmed GO to Pinpoint Test V VDM U2100:00 Initial Configuration Not Complete:No Sub Type Information GO to Pinpoint Test V VDM U2200:00 Control Module Configuration Memory Corrupt:No Sub Type Information GO to Pinpoint Test V VDM U3000:04 Control Module:System Internal Failures GO to Pinpoint Test V VDM U3000:49 Control Module:Internal Electronic Failure GO to Pinpoint Test V VDM U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test A VDM U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test B Symptom Chart Symptom Chart: Vehicle Dynamic Suspension Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - High Voltage Battery, Mounting and Cables - Plug-In Hybrid Electric Vehicle (PHEV) - Component Location

Emergency Locking

Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.