Lincoln Aviator: Collision Warning and Collision Avoidance System / Description and Operation - Collision Warning and Collision Avoidance System - Overview
Overview
The forward collision warning system works in conjunction with the ACC
system. The forward collision warning system provides two major alerts
for the driver in the event of a collision. A red warning indicator from
the HUD module and an audible warning chime from the IPC. For this system, a HUD with driver information display is controlled by the IPC
and illuminates a solid red bar that appears on the windshield in place
of any other selected indicators. For additional information about the
HUD,
Refer to: Collision Warning and Collision Avoidance System - System Operation and Component Description (419-03C Collision Warning and Collision Avoidance System, Description and Operation).
If the system senses the driver is not reacting, the CCM sends a message to the ABS
module to charge the brakes for more sensitive braking or for automatic
braking to slow or stop the vehicle to avoid or reduce the impact of a
collision.
Forward Collision Warning System With CCM
During a possible collision event, the CCM commands:
-
the IPC to activate the red warning indicator in the information center.
-
the IPC to activate the red warning indicator in the HUD.
-
the IPC to activate the chime message.
-
the ACM to mute audio volume and signal the chime.
Forward Collision Warning System Without CCM
During a possible collision event, the IPMA commands:
-
the IPC to activate the red warning indicator in the information center.
-
the IPC to activate the red warning indicator in the HUD.
-
the IPC to activate the chime message.
-
the ACM to mute audio volume and signal the chime.
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...
Other information:
DTC Chart: DDM
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).
DTC
Description
Action
B11F6:11
Driver Folding Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test E
B11F6:15
Driver Folding Mirror Motor: Circuit Short To Battery or Open
GO to Pinpoint Test E
B1163:11
Left Mirror Heater Output: Circuit Short To Ground
GO to Pinpoint Test D
B1163:15
Left Mirror Heater Output: Circuit Short To Battery Or Open
GO to Pinpoint Test D
B1C09:11
Driver Left/Right Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test B
B1C09:15
Driver Left/Right Mirror Motor: Circuit Short To Battery Or Open
GO to Pinpoint Test B
B1C10:11
Driver Up/Down Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test C
B1C10:15
Driver Up/Down Mirror Motor: Circuit Short To Battery Or Open
GO to Pinpoint Test C
B1C13:11
Driver Up/Down Mirror Motor Feedback: Circuit Short To Ground
GO to Pinpoint Test C
B1C13:15
Driver Up/Down Mirror Motor Feedback: Circuit Short To Battery Or Open
GO to Pinpoint Test C
B1C14:11
Driver Left/Right Mirror Motor Feedback: Circuit Short To Ground
GO to Pinpoint Test C
B1C14:15
Driver Left/Right Mirror Motor Feedback: Circuit Short To Battery Or Open
GO to Pinpoint Test C
C1B15:11
Sensor Supply Voltage B: Circuit Short To Ground
GO to Pinpoint Test C
C1B15:15
Sensor Supply Voltage B: Circuit Short To Battery or Open
GO to Pinpoint Test C
All other DDM Diagnostic Trouble Codes (DTCs)
-
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing)...
If you need to tow your vehicle, contact a
professional towing service or, if you are a
member of a roadside assistance program,
your roadside assistance service provider.
We recommend the use of a wheel lift and
dollies or flatbed equipment to tow your
vehicle...