Lincoln Aviator 2020-2026 Service Manual / Body and Paint / Body and Paint / Front End Body Panels / Removal and Installation - Engine Rear Undershield

Lincoln Aviator: Front End Body Panels / Removal and Installation - Engine Rear Undershield

Removal

NOTE: Removal steps in this procedure may contain installation details.

  1. Remove the Engine front undershield.
    Refer to: Engine Front Undershield (501-02 Front End Body Panels, Removal and Installation).
  1. Remove the bolts
    Torque: 22 lb.in (2.5 Nm)
    • Remove the retainers
    • Remove the push pins and the engine rear undershield

Installation

  1. To install, reverse the removal procedure.

    Removal and Installation - Engine Front Undershield

    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) ...

    Removal and Installation - Fender

    Special Tool(s) / General Equipment Knife Materials Name Specification Flexible Foam Repair3M™ 08463, LORD Fusor® 121 -  Removal NOTE: Removal steps in this procedure may contain installation details...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Instrumentation, Message Center and Warning Chimes


    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   ABS C0049:01 Brake Fluid Level:General Electrical Failure   GO to Pinpoint Test L   ABS C0049:7B Brake Fluid Level:Low Fluid Level   GO to Pinpoint Test L   IPC P0460:11 Fuel Level Sensor "A" Circuit:Circuit Short To Ground   GO to Pinpoint Test D   IPC P0460:13 Fuel Level Sensor "A" Circuit:Circuit Open   GO to Pinpoint Test D   IPC U0100:00 Lost Communication With ECM/PCM "A":No Sub Type Information   GO to Pinpoint Test CC   IPC U0103:00 Lost Communication With Gear Shift Control Module A:No Sub Type Information   GO to Pinpoint Test CE   IPC U0111:00 Lost Communication With Battery Energy Control Module "A":No Sub Type Information   GO to Pinpoint Test CF   IPC U0121:00 Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information   GO to Pinpoint Test CG   IPC U013F:00 Lost Communication With Pedestrian Alert Control Module:No Sub Type Information   GO to Pinpoint Test CI   IPC U0140:00 Lost Communication With Body Control Module: No Sub Type Information   GO to Pinpoint Test CJ   IPC U0151:00 Lost Communication With Restraints Control Module: No Sub Type Information   GO to Pinpoint Test CM   IPC U0158:00 Lost Communication With Head Up Display:No Sub Type Information   GO to Pinpoint Test CN   IPC U0159:00 Lost Communication With Parking Assist Control Module "A": No Sub Type Information   GO to Pinpoint Test CP   IPC U0193:00 Lost Communication With "Digital Audio Control Module A": No Sub Type Information   GO to Pinpoint Test CQ   IPC U0199:00 Lost Communication With "Door Control Module A":No Sub Type Information   GO to Pinpoint Test CR   IPC U0212:00 Lost Communication With Steering Column Control Module: No Sub Type Information   GO to Pinpoint Test CS   IPC U0212:82 Lost Communication With Steering Column Control Module:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CS   IPC U0232:00 Lost Communication With Side Obstacle Detection Control Module - Left: No Sub Type Information   GO to Pinpoint Test CU   IPC U0233:00 Lost Communication With Side Obstacle Detection Control Module - Right: No Sub Type Information   GO to Pinpoint Test CU   IPC U023A:00 Lost Communication With Image Processing Module A: No Sub Type Information   GO to Pinpoint Test CW   IPC U023B:82 Lost Communication With Image Processing Module B:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CX   IPC U0241:00 Lost Communication With Headlamp Control Module "A":No Sub Type Information   GO to Pinpoint Test CY   IPC U0253:00 Lost Communication With Accessory Protocol Interface Module:No Sub Type Information   GO to Pinpoint Test CZ   IPC U0260:00 Lost Communication With Seat Control Switch Module "A":No Sub Type Information   GO to Pinpoint Test DA   IPC U0293:00 Lost Communication with Hybrid/EV Powertrain Control Module:No Sub Type Information   GO to Pinpoint Test CD   IPC U0293:82 Lost Communication with Hybrid/EV Powertrain Control Module:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CD   IPC U0401:00 Invalid Data Received from ECM/PCM A:No Sub Type Information   GO to Pinpoint Test CC   IPC U0401:81 Invalid Data Received from ECM/PCM A:Invalid Serial Data Received   GO to Pinpoint Test CC   IPC U0401:82 Invalid Data Received from ECM/PCM A:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CC   IPC U0401:86 Invalid Data Received from ECM/PCM A:Signal Invalid   GO to Pinpoint Test CC   IPC U0405:56 Invalid Data Received From Cruise Control Module:Invalid/Incompatible Configuration   GO to Pinpoint Test CK   IPC U0412:86 Invalid Data Received From Battery Energy Control Module "A":Signal Invalid   GO to Pinpoint Test CF   IPC U0415:00 Invalid Data Received From Anti-Lock Brake System (ABS) Module: No Sub Type Information   GO to Pinpoint Test CG   IPC U0415:82 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CG   IPC U0420:82 Invalid Data Received from Power Steering Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CH   IPC U0422:00 Invalid Data Received From Body Control Module:No Sub Type Information   GO to Pinpoint Test CJ   IPC U0424:80 Invalid Data Received From HVAC Control Module:ISO/SAE Reserved   GO to Pinpoint Test CL   IPC U0424:81 Invalid Data Received From HVAC Control Module:Invalid Serial Data Received   GO to Pinpoint Test CL   IPC U0424:82 Invalid Data Received From HVAC Control Module:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CL   IPC U0431:82 Invalid Data Received From Body Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CJ   IPC U0452:81 Invalid Data Received From Restraints Control Module:Invalid Serial Data Received   GO to Pinpoint Test CM   IPC U045A:82 Invalid Data Received From Parking Assist Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CP   IPC U049C:82 Invalid Data Received From Battery Charger Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CO   IPC U0531:82 Invalid Data Received From Rear Gate Module:Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CT   IPC U0533:00 Invalid Data Received From Side Obstacle Detection Control Module-Left: No Sub Type information   GO to Pinpoint Test CU   IPC U0533:56 Invalid Data Received From Side Obstacle Detection Control Module "A":Invalid/Incompatible Configuration   GO to Pinpoint Test CV   IPC U0534:00 Invalid Data Received From Side Obstacle Detection Control Module-Right: No Sub Type Information   GO to Pinpoint Test CU   IPC U0534:56 Invalid Data Received From Side Obstacle Detection Control Module "B":Invalid/Incompatible Configuration   GO to Pinpoint Test CV   IPC U0542:82 Invalid Data Received From Headlamp Control Module "A":Alive/Sequence Counter Incorrect/Not Updated   GO to Pinpoint Test CY   IPC U0594:86 Invalid Data Received From Hybrid/EV Powertrain Control Module:Signal Invalid   GO to Pinpoint Test CD   IPC U2100:00 Initial Configuration Not Complete:No Sub Type Information   GO to Pinpoint Test DB   IPC U3000:04 Control Module:System Internal Failures   GO to Pinpoint Test DC   IPC U3000:46 Control Module:Calibration/Parameter Memory Failure   GO to Pinpoint Test DC   IPC U3003:16 Battery Voltage: Circuit Voltage Below Threshold   GO to Pinpoint Test DE   IPC U3003:17 Battery Voltage: Circuit Voltage Above Threshold   GO to Pinpoint Test DF   IPC U300A:64 Ignition Switch:Signal Plausibility Failure   GO to Pinpoint Test DD   PCM P0461:00 Fuel Level Sensor "A" Circuit Range/Performance:No Sub Type Information   GO to Pinpoint Test D   PCM P0462:00 Fuel Level Sensor "A" Circuit Low:No Sub Type Information   GO to Pinpoint Test D   PCM P0463:00 Fuel Level Sensor "A" Circuit High:No Sub Type Information   GO to Pinpoint Test D   PCM P0522:00 Engine Oil Pressure Sensor/Switch "A" Circuit Low:No Sub Type Information   GO to Pinpoint Test W   PCM P0523:00 Engine Oil Pressure Sensor/Switch "A" Circuit High:No Sub Type Information   GO to Pinpoint Test W   PCM P25B0:00 Fuel Level Sensor "A" Stuck:No Sub Type Information   GO to Pinpoint Test D   SIMA B1380:4A Steering Wheel Right Switch Pack:Incorrect Component Installed   GO to Pinpoint Test AG   SIMA B1380:71 Steering Wheel Right Switch Pack:Actuator Stuck   GO to Pinpoint Test AG Symptom Chart(s) Symptom Chart: Instrument Panel Cluster (IPC) Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Roof Opening Panel


    DTC Chart: Roof Opening Panel 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).   BCM Module DTC Chart DTC Description Action B12F4:12 Vehicle Speed Output: Circuit Short To Battery   GO to Pinpoint Test A B12F4:14 Vehicle Speed Output: Circuit Short To Ground or Open   GO to Pinpoint Test A - All other BCM Diagnostic Trouble Codes (DTCs)   REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing)...

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    Children and Airbags

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