Lincoln Aviator: Starting a Hybrid Electric Vehicle System / Automatic Engine Shutdown. Automatic Engine Shutdown Override

Automatic Engine Shutdown

For vehicles with a keyless ignition, this feature automatically shuts down the engine if it has been idling for an extended period. The ignition also turns off in order to save battery power. Before your vehicle shuts down, a message appears in the information display showing a timer counting down from 30 seconds. If you do not intervene within 30 seconds, your vehicle shuts down. Another message appears in the information display to inform you that your vehicle has shut down to save fuel. Start your vehicle as you normally do.

Note: Automatic Engine Shutdown may be more frequent for hybrid vehicles.

Automatic Engine Shutdown Override

Note: You cannot permanently switch off the automatic shutdown feature. When you switch it off temporarily, it turns on at the next ignition cycle.

You can stop the shutdown, or reset the timer, at any point before the 30-second countdown has expired by doing any of the following:

  • You can reset the timer by interacting with your vehicle, for example pressing the brake or accelerator pedal.
  • You can temporarily switch off the shutdown feature any time the ignition is on using the information display. The feature only remains off for the current ignition cycle.
  • During the 30-second countdown, the system prompts you to press OK or RESET to temporarily switch the feature off for the current ignition cycle only.

    Phone as a Key Backup Starting Passcode

    Note: In order to use the Backup Start Passcode feature, Phone as a Key must be active and enabled on at least one phone. If you are unable to start your vehicle, do the following: Fully depress the brake pedal...

    Switching Off Your Vehicle When It Is Stationary

    Put the transmission in park (P). Press the push button ignition switch once. Apply the parking brake. Note: This switches off the ignition, warning lamps and indicators...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Passive Anti-Theft System (PATS)


    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...

    Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Collision Warning and Collision Avoidance System - System Operation and Component Description


    System Operation ACC With Pre-Collision Assist Item Description 1 HS-CAN1 2 ACM 3 HUD 4 CCM 5 IPC 6 BCM 7 GWM 8 ABS Module 9 IPMA 10 Private CAN 11 HS-CAN2 12 HS-CAN3 Network Message Chart   Network Input Messages - ACM Broadcast Message Originating Module Message Purpose IPC chime   IPC Data used to command a warning chime during a possible collision event and audio mute so that the warning chime can be heard...

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    Remote Control

    Passive Key

    Lincoln Aviator. Remote Control

    The passive key operates the power locks and the remote start system. The passive key must be in your vehicle to use the push button start.

    Note: You may not be able to shift out of park (P) unless the passive key is inside your vehicle.

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