Lincoln Aviator: Parking Brake and Actuation / Description and Operation - Parking Brake - Overview
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(ECU) controlled motors to apply and release the rear brake calipers.
The ABS module controls and
monitors the parking brake system and sets Diagnostic Trouble Codes
(DTCs) when a fault is present in the system. The IPC
illuminates the parking brake warning indicator and displays a message
in the message center when a fault is present and when the parking
brakes are applied and released.
Other information:
Overview
Item
Description
1
SSA
2
A clutch control valve
3
A clutch latch valve
4
A clutch apply circuit
5
A clutch piston
6
A clutch assembly
7
Ring gear No...
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
B108A:01
Start Button: General Electrical Failure
GO to Pinpoint Test A
BCM
B108A:24
Start Button: Signal Stuck High
GO to Pinpoint Test A
BCM
B1142:29
Ignition Status 1: Signal Invalid
GO to Pinpoint Test A
BCM
B1240:11
Start Button Mode Indicator: Circuit Short to Ground
GO to Pinpoint Test B
BCM
B1240:15
Start Button Mode Indicator: Circuit Short to Battery or Open
GO to Pinpoint Test C
BCM
B1310:12
Run/Start Control: Circuit Short to Battery
GO to Pinpoint Test A
BCM
B1310:14
Run/Start Control: Circuit Short to Ground or Open
GO to Pinpoint Test A
SCCM
B112B:04
SCCM:Steering Wheel Module: System Internal Failure
GO to Pinpoint Test I
SCCM
B112B:44
SCCM:Steering Wheel Module: Data Memory Failure
GO to Pinpoint Test I
SCCM
B112B:45
SCCM:Steering Wheel Module: Program Memory Failure
GO to Pinpoint Test I
SCCM
B112B:46
SCCM:Steering Wheel Module: Calibration / Parameter Memory Failure
GO to Pinpoint Test I
SCCM
B112B:49
SCCM:Steering Wheel Module: Internal Electronic Failure
GO to Pinpoint Test I
SCCM
B135C:11
Heater Element:Circuit Short To Ground
GO to Pinpoint Test G
SCCM
B135C:13
Heater Element:Circuit Open
GO to Pinpoint Test G
SCCM
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test H
SCCM
U0140:00
SCCM:Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test J
SCCM
U0146:00
SCCM:Lost Communication With Gateway "A": No Sub Type Information
GO to Pinpoint Test J
SCCM
U0146:87
SCCM:Lost Communication With Gateway "A": No Sub Type Information
GO to Pinpoint Test J
SCCM
U0155:00
SCCM:Lost Communication With Instrument Panel Cluster Module: No Sub Type Information
GO to Pinpoint Test J
SCCM
U023A:00
SCCM:Lost Communication With Image Processing Module "A": No Sub Type Information
GO to Pinpoint Test J
SCCM
U0241:00
SCCM:Lost Communication With Headlamp Control Module: No Sub Type Information
GO to Pinpoint Test J
SCCM
U210A:11
Temperature Sensor:Circuit Short To Ground
GO to Pinpoint Test G
SCCM
U210A:13
Temperature Sensor:Circuit Open
GO to Pinpoint Test G
SCCM
U3003:A2
Battery Voltage: System Voltage Low
GO to Pinpoint Test E
SCCM
U3003:A3
Battery Voltage:System Voltage High
GO to Pinpoint Test F
SECM
B135C:11
Heater Element:Circuit Short To Ground
GO to Pinpoint Test K
SECM
B135C:15
Heater Element:Circuit Short to Battery or Open
GO to Pinpoint Test K
SECM
B13BD:92
Steering Wheel Heater Module:Performance or Incorrect Operation
GO to Pinpoint Test K
SECM
U1000:00
Solid State Driver Protection Active:No Sub Type Information
GO to Pinpoint Test K
SECM
U210A:02
Temperature Sensor:General Signal Failure
GO to Pinpoint Test K
SECM
U210A:11
Temperature Sensor:Circuit Short to Ground
GO to Pinpoint Test K
SECM
U210A:15
Temperature Sensor:Circuit Short to Battery or Open
GO to Pinpoint Test K
SIMA
U0100:00
Lost Communication With ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test L
SIMA
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test L
SIMA
U3003:16
Battery Voltage:Battery Voltage Below Threshold
GO to Pinpoint Test M
SIMA
U3003:17
Battery Voltage:Battery Voltage Above Threshold
GO to Pinpoint Test N
Symptom Charts
Symptom Chart: Ignition Switch - Push Button
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...