Lincoln Aviator 2020-2026 Service Manual
Lincoln Aviator 2020-2026 Service Manual
Service Manual for the second generation Lincoln Aviator model (2020-2021). This manual describes and directs repair procedures specified by Ford Motor Company for the vehicle. Critical health and safety precautions are included. Anyone who deviates from these instructions risks compromising personal safety or vehicle integrity.

Radio Frequency Statement
WARNING: Changes or modifications
not expressively approved by the party
responsible for compliance could void the
user's authority to operate the equipment...
Other information:
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
BCM
B11C4:23
Boot/Trunk Close Button: Signal Stuck Low
GO to Pinpoint Test C
BCM
B1219:11
Interior Boot/Trunk Release Switch: Circuit Short To Ground
GO to Pinpoint Test C
BCM
B12E8:23
Liftgate/Tailgate Control/Release Switch: Signal Stuck Low
GO to Pinpoint Test C
BCM
B144C:23
Tailgate/Liftgate/Boot/Trunk Outer Handle Switch: Signal Stuck Low
GO to Pinpoint Test C
BCM
B1495:11
Hands Free Liftgate/Decklid Input Sensor: Circuit Short To Ground
GO to Pinpoint Test J
BCM
B1495:49
Hands Free Liftgate/Decklid Input Sensor:Internal Electronic Failure
GO to Pinpoint Test J
BCM
B1495:55
Hands Free Liftgate/Decklid Input Sensor:Not Configured
GO to Pinpoint Test P
RGTM
B12E8:11
Liftgate/Tailgate Control/Release Switch:Circuit Short To Ground
GO to Pinpoint Test C
RGTM
B144D:29
Tailgate/Liftgate/Boot/Trunk Position Sensor 1: Signal Invalid
GO to Pinpoint Test B
RGTM
B144E:29
Tailgate/Liftgate/Boot/Trunk Position Sensor 2: Signal Invalid
GO to Pinpoint Test B
RGTM
B144F:11
Tailgate/Liftgate/Boot/Trunk Driver Motor: Circuit Short To Ground
GO to Pinpoint Test B
RGTM
B144F:12
Tailgate/Liftgate/Boot/Trunk Driver Motor: Circuit Short To Battery
GO to Pinpoint Test B
RGTM
B144F:13
Tailgate/Liftgate/Boot/Trunk Driver Motor: Circuit Open
GO to Pinpoint Test B
RGTM
B144F:79
Tailgate/Liftgate/Boot/Trunk Driver Motor: Mechanical Linkage Failure
GO to Pinpoint Test B
RGTM
B1451:29
Tailgate/Liftgate/Boot/Trunk Latch Centering Position Switch: Signal Invalid
GO to Pinpoint Test D
RGTM
B1452:11
Tailgate/Liftgate/Boot/Trunk Latch Release Actuator: Circuit Short To Ground
GO to Pinpoint Test A
RGTM
B1452:13
Tailgate/Liftgate/Boot/Trunk Latch Release Actuator: Circuit Open
GO to Pinpoint Test A
RGTM
B1453:29
Tailgate/Liftgate/Boot/Trunk Latch Position Switch: Signal Invalid
GO to Pinpoint Test D
RGTM
B1454:11
Tailgate/Liftgate/Boot/Trunk Left Pinch Strip: Circuit Short To Ground
GO to Pinpoint Test G
RGTM
B1454:13
Tailgate/Liftgate/Boot/Trunk Left Pinch Strip: Circuit Open
GO to Pinpoint Test G
RGTM
B1455:11
Tailgate/Liftgate/Boot/Trunk Right Pinch Strip: Circuit Short To Ground
GO to Pinpoint Test G
RGTM
B1455:13
Tailgate/Liftgate/Boot/Trunk Right Pinch Strip: Circuit Open
GO to Pinpoint Test G
RGTM
B145D:11
Tailgate/Liftgate/Boot/Trunk Power Cinch Striker Motor: Circuit Short To Ground
GO to Pinpoint Test D
RGTM
B145D:12
Tailgate/Liftgate/Boot/Trunk Power Cinch Striker Motor: Circuit Short To Battery
GO to Pinpoint Test D
RGTM
B145D:13
Tailgate/Liftgate/Boot/Trunk Power Cinch Striker Motor: Circuit Open
GO to Pinpoint Test D
RGTM
B1495:02
Hands Free Liftgate/Decklid Input Sensor:General Signal Failure
GO to Pinpoint Test J
RGTM
B1495:08
Hands Free Liftgate/Decklid Input Sensor:Bus Signal/Message Failures
GO to Pinpoint Test J
RGTM
B1515:77
Tailgate/Liftgate/Boot/Trunk:Commanded Position Not Reachable
GO to Pinpoint Test B
RGTM
B1515:97
Tailgate/Liftgate/Boot/Trunk:Component Or System Operation Obstructed Or Blocked
GO to Pinpoint Test B
RGTM
B1555:29
Tailgate/Liftgate/Boot/Trunk Position Sensor 4: Signal Invalid
GO to Pinpoint Test B
RGTM
B1556:29
Tailgate/Liftgate/Boot/Trunk Position Sensor 3: Signal Invalid
GO to Pinpoint Test B
RGTM
B1557:11
Power Liftgate/Decklid Driver Motor 2: Circuit Short To Ground
GO to Pinpoint Test B
RGTM
B1557:12
Power Liftgate/Decklid Driver Motor 2: Circuit Short To Battery
GO to Pinpoint Test B
RGTM
B1557:13
Power Liftgate/Decklid Driver Motor 2: Circuit Open
GO to Pinpoint Test B
RGTM
C1B14:11
Sensor Supply Voltage A: Circuit Short To Ground
GO to Pinpoint Test B
RGTM
C1B15:11
Sensor Supply Voltage B:Circuit Short To Ground
GO to Pinpoint Test B
RGTM
P0A2F:4B
Drive Motor "A" Over Temperature:Over Temperature
GO to Pinpoint Test B
RGTM
P0A35:4B
Drive Motor "B" Over Temperature:Over Temperature
GO to Pinpoint Test B
RGTM
U0101:87
Lost Communication with TCM: Missing Message
GO to Pinpoint Test K
RGTM
U0140:87
Lost Communication With Body Control Module: Missing Message
GO to Pinpoint Test L
RGTM
U0294:87
Lost Communication With Powertrain Control Monitor Module: Missing Message
GO to Pinpoint Test M
RGTM
U201A:55
Control Module Main Calibration Data:Not Configured
GO to Pinpoint Test Q
RGTM
U2300:56
Central Configuration:Invalid/Incompatible Configuration
GO to Pinpoint Test Q
RGTM
U3000:49
Control Module:Internal Electronic Failure
GO to Pinpoint Test Q
RGTM
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test N
RGTM
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test O
Symptom Chart
Symptom Chart: Power Liftgate
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
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
BCM
B1551:51
Phone As A Key: Not Programmed
GO to Pinpoint Test G
BCM
B155E:00
Incorrect Response from Immobilizer SubControl Module: No Sub Type Information
GO to Pinpoint Test M
RFA
B1589:29
Antenna #3: Signal Invalid
GO to Pinpoint Test A
RFA
B1589:31
Antenna #3: No Signal
GO to Pinpoint Test A
RFA
B1589:45
Antenna #3: Program Memory Failure
GO to Pinpoint Test A
RFA
B1589:49
Antenna #3: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1589:57
Antenna #3: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1590:29
Antenna #4: Signal Invalid
GO to Pinpoint Test A
RFA
B1590:31
Antenna #4: No Signal
GO to Pinpoint Test A
RFA
B1590:45
Antenna #4: Program Memory Failure
GO to Pinpoint Test A
RFA
B1590:49
Antenna #4: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1590:57
Antenna #4: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1591:29
Antenna #5: Signal Invalid
GO to Pinpoint Test B
RFA
B1591:31
Antenna #5: No Signal
GO to Pinpoint Test B
RFA
B1591:45
Antenna #5: Program Memory Failure
GO to Pinpoint Test B
RFA
B1591:49
Antenna #5: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1591:57
Antenna #5: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1592:29
Antenna #6: Signal Invalid
GO to Pinpoint Test B
RFA
B1592:31
Antenna #6: No Signal
GO to Pinpoint Test B
RFA
B1592:45
Antenna #6: Program Memory Failure
GO to Pinpoint Test B
RFA
B1592:49
Antenna #6: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1592:57
Antenna #6: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1593:29
Antenna #7: Signal Invalid
GO to Pinpoint Test C
RFA
B1593:31
Antenna #7: No Signal
GO to Pinpoint Test C
RFA
B1593:45
Antenna #7: Program Memory Failure
GO to Pinpoint Test C
RFA
B1593:49
Antenna #7: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1593:57
Antenna #7: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1594:29
Antenna #8: Signal Invalid
GO to Pinpoint Test B
RFA
B1594:31
Antenna #8: No Signal
GO to Pinpoint Test B
RFA
B1594:45
Antenna #8: Program Memory Failure
GO to Pinpoint Test B
RFA
B1594:49
Antenna #8: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1594:57
Antenna #8: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1595:29
Antenna #9: Signal Invalid
GO to Pinpoint Test C
RFA
B1595:31
Antenna #9: No Signal
GO to Pinpoint Test C
RFA
B1595:45
Antenna #9: Program Memory Failure
GO to Pinpoint Test C
RFA
B1595:49
Antenna #9: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1595:57
Antenna #9: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1596:29
Antenna #10: Signal Invalid
GO to Pinpoint Test C
RFA
B1596:31
Antenna #10: No Signal
GO to Pinpoint Test C
RFA
B1596:45
Antenna #10: Program Memory Failure
GO to Pinpoint Test C
RFA
B1596:49
Antenna #10: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1596:57
Antenna #10: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1597:29
Antenna #11: Signal Invalid
GO to Pinpoint Test D
RFA
B1597:31
Antenna #11: No Signal
GO to Pinpoint Test D
RFA
B1597:45
Antenna #11: Program Memory Failure
GO to Pinpoint Test D
RFA
B1597:49
Antenna #11: Internal Electronic Failure
GO to Pinpoint Test D
RFA
B1597:57
Antenna #11: Invalid/ Incompatible Software Component
GO to Pinpoint Test D
RFA
B15A5:56
Bluetooth Low Energy Module: Invalid/ Incompatible Configuration
GO to Pinpoint Test E
RFA
B1A56:29
Antenna: Signal Invalid
GO to Pinpoint Test A
RFA
B1A56:31
Antenna: No Signal
GO to Pinpoint Test A
RFA
B1A56:45
Antenna: Program Memory Failure
GO to Pinpoint Test A
RFA
B1A56:49
Antenna: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1A56:57
Antenna: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1D55:29
Antenna #2: Signal Invalid
GO to Pinpoint Test D
RFA
B1D55:31
Antenna #2: No Signal
GO to Pinpoint Test D
RFA
B1D55:45
Antenna #2: Program Memory Failure
GO to Pinpoint Test D
RFA
B1D55:49
Antenna #2: Internal Electronic Failure
GO to Pinpoint Test D
RFA
B1D55:57
Antenna #2: Invalid/ Incompatible Software Component
GO to Pinpoint Test D
RFA
P0601:41
Internal Control Module Memory Checksum Error: General Checksum Failure
GO to Pinpoint Test K
RFA
P1269:00
Immobilizer Code Not Programmed: No Sub Type Information
GO to Pinpoint Test G
RFA
P1602:00
Immobilizer/ ECM Communication Error: No Sub Type Information
GO to Pinpoint Test G
RFA
P1622:00
Immobilizer ID Does Not Match: No Sub Type Information
GO to Pinpoint Test G
RFA
P1623:00
Immobilizer Code Word/ID Number Write Failure: No Sub Type Information
GO to Pinpoint Test G
RFA
U0146:08
Lost Communication With Gateway "A": Bus Signal/Message Failure
GO to Pinpoint Test L
RFA
U0198:00
Lost Communication With Telematic Control Module: No Sub Type Information
GO to Pinpoint Test L
RFA
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test G
RFA
U200D:11
Control Module Output Power A: Circuit Short to Ground
GO to Pinpoint Test A
RFA
U200D:15
Control Module Output Power A: Circuit Short to Battery or Open
GO to Pinpoint Test A
RFA
U200E:11
Control Module Output Power B: Circuit Short to Ground
GO to Pinpoint Test B
RFA
U200E:15
Control Module Output Power B: Circuit Short to Battery or Open
GO to Pinpoint Test B
RFA
U200F:11
Control Module Output Power C: Circuit Short to Ground
GO to Pinpoint Test C
RFA
U200F:15
Control Module Output Power C: Circuit Short to Battery or Open
GO to Pinpoint Test C
RFA
U201A:06
Control Module Main Calibration Data: Algorithm Based Failure
GO to Pinpoint Test F
RFA
U201A:46
Control Module Main Calibration Data: Calibration/ Parameter Memory failure
GO to Pinpoint Test F
RFA
U201A:55
Control Module Main Calibration Data: Not Configured
GO to Pinpoint Test F
RFA
U2100:55
Initial Configuration Not Complete: Not Configured
GO to Pinpoint Test F
RFA
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test K
RFA
U3000:44
Control Module: Data Memory Failure
GO to Pinpoint Test K
RFA
U3000:49
Control Module: Internal Electronic Failure
GO to Pinpoint Test K
RFA
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test I
RFA
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test J
Symptom Chart
Symptom Chart: PATS
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...