Lincoln Aviator: Brake System / Parking Brake and Actuation
Removal
WARNING:
Service actions on vehicles equipped with electronic brake
booster and electronic parking brakes may cause unexpected brake
application, which could result in injury to hands or fingers...
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(ECU) controlled motors to apply and release the rear brake calipers...
Other information:
OVERVIEW
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system. The high-voltage system utilizes approximately
450 volts DC, provided through high-voltage cables to its components and
modules...
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
B1182:00
Tire Pressure Monitoring System:No Sub Type Information
GO to Pinpoint Test A
BCM
B1182:55
Tire Pressure Monitoring System:Not Configured
GO to Pinpoint Test L
BCM
B124D:02
Tire Pressure Sensor:General Signal Failure
GO to Pinpoint Test B
BCM
B1251:00
Tire Pressure Sensor Low Battery:No Sub Type Information
GO to Pinpoint Test C
BCM
B1254:51
Right Rear (Outside on Duel Wheel) Tire Pressure Sensor and Transmitter Assembly:Not Programmed
GO to Pinpoint Test L
BCM
B1255:51
Left Rear (Outside On Duel Wheel) Tire Pressure Sensor and Transmitter Assembly:Not Programmed
GO to Pinpoint Test L
BCM
C1A56:51
Left Front Tire Pressure Sensor and Transmitter Assembly:Not Programmed
GO to Pinpoint Test L
BCM
C1A58:51
Right Front Tire Pressure Sensor and Transmitter Assembly:Not Programmed
GO to Pinpoint Test L
BCM
U0559:56
Invalid Data Received From Radio Transceiver:Invalid/Incompatible Configuration
GO to Pinpoint Test K
RTM
U0146:00
Lost Communication With Gateway "A":No Sub Type Information
GO to Pinpoint Test H
RTM
U0401:00
Invalid Data Received from ECM / PCM "A": No Sub Type Information
GO to Pinpoint Test J
RTM
U0401:82
Invalid Data Received from ECM / PCM "A": Alive / Sequence Counter Incorrect / Not Updated
GO to Pinpoint Test J
RTM
U1A00:00
Private Communication Network:No Sub Type Information
GO to Pinpoint Test I
RTM
U2100:00
Initial Configuration Not Complete:No Sub Type Information
GO to Pinpoint Test K
RTM
U3000:04
Control Module:System Internal Failures
GO to Pinpoint Test K
Symptom Chart
Symptom Chart: Tire Pressure Monitoring System
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...