Lincoln Aviator: Speed Sign Recognition (If Equipped) / Using Speed Sign Recognition
Setting the System Speed Warning
You can set the system speed warning to
alert you when the vehicle speed exceeds
the speed limit recognized by the system by
a certain speed tolerance.
Note: The system remembers the last setting
when you start your vehicle.
System Display

When the system detects a speed limit sign,
the speed limit appears in the information
display.
Note: If your vehicle has a navigation
system, stored speed sign data could
influence the indicated speed limit value.
To switch the system speed warning on or
off, adjust the speed warning settings use
the touchscreen:
- Select Settings.
- Select Driver Assistance.
- Select Tolerance.
- Use + and - to set the tolerance.
Information Messages

WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention...
Electric Power Steering
WARNING: The electric power
steering system has diagnostic checks that
continuously monitor the system. If a fault
is detected, a message displays in the
information display...
Other information:
Special Tool(s) /
General Equipment
300-OTC1585AEPowertrain Lift
Vehicle/Axle Stands
Wooden Block
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense...
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
PCM
P0544:00
Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
PCM
P0545:00
Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
PCM
P0546:00
Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
PCM
P0547:00
Exhaust Gas Temperature Sensor Circuit (Bank 2 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
PCM
P0548:00
Exhaust Gas Temperature Sensor Circuit Low (Bank 2 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
PCM
P0549:00
Exhaust Gas Temperature Sensor Circuit High (Bank 2 Sensor 1): No Sub Type Information
GO to Pinpoint Test RB
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...