Lincoln Aviator: Vehicle Dynamic Suspension / Description and Operation - Vehicle Dynamic Suspension - Vehicles With: Air Suspension - System Operation and Component Description
System Operation
System Diagram
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Item |
Description |
1 |
HS-CAN2
|
2 |
HS-CAN1
|
3 |
HS-CAN3
|
4 |
SUMA and Air Compressor Assembly |
5 |
LHF Air Spring Solenoid |
6 |
PSCM
|
7 |
PCM
|
8 |
ABS
|
9 |
LHF Height Sensor |
10 |
RHF Height Sensor |
11 |
LHR Height Sensor |
12 |
RHR Height Sensor |
13 |
BCM
|
14 |
RHF Air Spring Solenoid |
15 |
LHR Air Spring Solenoid |
16 |
RHR Air Spring Solenoid |
17 |
IPC
|
18 |
RCM
|
19 |
GWM
|
Network Message Chart
Module Network Input Messages - SUMA
Broadcast Message
|
Originating Module
|
Message Purpose
|
ABS active
|
ABS module
|
Indicates the current ABS activity, on or off.
|
Accelerator pedal position
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current accelerator pedal position.
|
Ambient air temperature
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current ambient air temperature.
|
Driven wheel torque request
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current amount of powertrain output requested by the PCM.
|
Engine RPM
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current engine speed in revolutions per minute.
|
Fuel level
|
IPC
|
This message is sent to the GWM and then to the SUMA. Indicates the current vehicle fuel level as a percentage.
|
Gear lever position
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current transmission gear status. Used to determine the amount of dampening required during vehicle operation.
|
Ignition status
|
BCM
|
This message is sent to the GWM and then to the SUMA. Indicates if the current ignition status is off, accessory, run, start, invalid or unknown.
|
Life cycle mode
|
BCM
|
This message is sent to the GWM and then to the SUMA. Indicates if the current vehicle life cycle is normal, factory, not used or transport.
|
Message center display
|
IPC
|
This message is sent to the GWM and then to the SUMA. Indicates if the vehicle is equipped with a message center and indicates the current status of the message center.
|
Message center feature configuration
|
IPC
|
This message is sent to the GWM and then to the SUMA. Indicates if the vehicle is equipped with a message center configuration.
|
Odometer value
|
IPC
|
This message is sent to the GWM and then to the SUMA. Indicates the current odometer value in kilometers.
|
Powertrain torque status
|
PCM
|
This message is sent to the GWM and then to the SUMA.
Indicates the current status of the powertrain; power pack off torque
not available, power pack on torque not available, start in progress
torque not available and power pack on torque available.
|
Stability control brake active
|
ABS module
|
Indicates if the current ESC activity is on or off.
|
Steering wheel angle sensor
|
PSCM
|
Indicates the current steering wheel
angle relative to the straight ahead position and the number of complete
360 degree revolutions.
|
Traction control mode
|
ABS module
|
Indicates if the current traction control activity is on or off.
|
Vehicle configuration data
|
BCM
|
This message is sent to the GWM and then to the SUMA . Indicates the current vehicle configuration and optional equipment.
|
Vehicle lateral acceleration
|
ABS module
|
Indicates the current lateral acceleration as measured by the RCM sensors and relayed by the ABS module.
|
Vehicle lateral acceleration
|
RCM
|
Indicates the current lateral acceleration as measured by the RCM sensors.
|
Vehicle longitudinal acceleration
|
ABS module
|
Indicates the current longitudinal acceleration as measured by the RCM sensors and relayed by the ABS module.
|
Vehicle longitudinal acceleration
|
RCM
|
Indicates the current longitudinal acceleration as measured by the RCM sensors.
|
Vehicle roll rate
|
ABS module
|
Indicates the current roll rate as measured by the RCM sensors and relayed by the ABS module.
|
Vehicle roll rate
|
RCM
|
Indicates the current roll rate as measured by the RCM sensors.
|
Vehicle speed
|
PCM
|
This message is sent to the GWM and then to the SUMA. Indicates the current vehicle speed in kilometers per hour.
|
Vehicle yaw rate
|
ABS module
|
Indicates the current yaw rate as measured by the RCM sensors and relayed by the ABS module.
|
Vehicle yaw rate
|
RCM
|
Indicates the current yaw rate as measured by the RCM sensors.
|
Air Suspension
The SUMA is connected to the HS-CAN to communicate with the ABS module, the PCM and other modules. With the information received the SUMA monitors the heave, roll, pitch, cornering, braking and acceleration of the vehicle. Based on this information the SUMA calculates the best action for each valve solenoid.
When the SUMA
is initialized (ignition on), it carries out a preliminary electrical
check of the height sensors, height sensor circuits, solenoids and
solenoid circuits. Any malfunction detected in the system causes the Air
Suspension Control Module to set a DTC (diagnostic trouble code) and send a message over the HS-CAN2 to the GWM . The GWM then sends a message to the IPC over the HS-CAN3 and the IPC responds by displaying a message in the message center.
Component Description
Easy Entry/Exit Feature
When
the vehicle is in Standard operating condition (not in the Deep
Conditions or Excite selectable drive mode the vehicle will lower (0.6
inches) 15mm upon igition off. This will be interrupted if a door is
opened during the leveling process and will resume once the door is
closed. The vehicle then will kneel an additional ( 1 inch) 35mm for a
total of a ( 2 inch) 50mm drop upon the customers approach. Approach is
detected by Key Fob proximity, pressing the unlock button on the Fob, or
remote start. Again, this will be interrupted if a door is opened
during the leveling process, however it will not resume once the door is
closed. The vehicle is intended to only level the front or rear of the
vehicle at a time.
Height Sensor
The height sensor sends a PWM signal back to the SUMA.
The sensor has 3 circuits, one circuit is for the 5 volt sensor supply,
one circuit is for sensor ground and one circuit is for the sensor
output.
Air Spring Solenoid
The SUMA uses a PWM output to control the air spring solenoid. The solenoid opens or closes depending on the amount of current supplied by the SUMA.
Air Suspension Compressor Assembly
The
Air Suspension Compressor Assembly is a 4 channel system, it supplies
and controls air pressure to the the front and rear air springs
independently. This is a closed system with an air pressure reservoir.
The compressor only maintains system pressure and can not inflate the entire system if pressure is fully discharged.
SUMA (Suspension Control Module A)
The SUMA monitors all sensor inputs and all HS-CAN messages that relate to the vehicle dynamic suspension and then directly controls the air spring solenoids. The SUMA sends an individual electrical current to each air spring solenoid to control the amount of ride height required.
The SUMA is integral to the Air Suspension Compressor and not replaceable separately.
The SUMA requires calibration when one of the following components is installed new, disassembled, disconnected or removed.
-
SUMA
-
Suspension height sensor
-
Front air spring
-
Rear air spring
The
calibration procedure is carried out using the diagnostic scan tool and
is required for the system to learn the zero-position of the vehicle.
Before performing the calibration procedure:
-
Be sure the vehicle is on a level surface.
-
The vehicle must not be moving.
-
No occupants in the vehicle.
Make
sure the suspension is in a neutral position if it was recently
lowered. To neutralize the suspension, drive the vehicle a short
distance, such as around a parking lot.
System Operation
System Diagram
Item
Description
1
VDM
2
LH front valve solenoid
3
PSCM
4
PCM
5
ABS module
6
LH front height sensor
7
RH front height sensor
8
LH rear height sensor
9
RH rear height sensor
10
BCM
11
RH front valve solenoid
12
LH rear valve solenoid
13
RH rear valve solenoid
14
IPC
15
RCM
16
GWM
Network Message Chart
Module Network Input Messages - VDM
Broadcast Message
Originating Module
Message Purpose
ABS active
ABS module
Indicates the current ABS activity, on or off...
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)...
Other information:
System Operation
Roof Opening Panel Operating System
The accessory delay relay in the BCM
supplies voltage through fuse F2 (10A) to the roof opening panel
sliding glass motor and roof opening panel shield motor allowing the
motors to respond to roof opening panel control switch commands...
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
ACM
B116A:01
Handset Microphone: General Electrical Failure
GO to Pinpoint Test AB
ACM
B116A:12
Handset Microphone: Circuit Short To Battery
GO to Pinpoint Test AB
ACM
B116A:14
Handset Microphone: Circuit Short To Ground or Open
GO to Pinpoint Test AB
ACM
B117A:01
Backup Microphone: General Electrical Failure
GO to Pinpoint Test AB
ACM
B117A:12
Backup Microphone: Circuit Short To Battery
GO to Pinpoint Test AB
ACM
B117A:14
Backup Microphone: Circuit Short To Ground or Open
GO to Pinpoint Test AB
ACM
B128C:13
Speaker #15: Circuit Open
GO to Pinpoint Test G
ACM
B13F5:01
Microphone 3: General Electrical Failure
GO to Pinpoint Test AB
ACM
B13F5:12
Microphone 3: Circuit Short To Battery
GO to Pinpoint Test AB
ACM
B13F5:14
Microphone 3: Circuit Short To Ground or Open
GO to Pinpoint Test AB
ACM
B150C:01
Automobile Audio Bus (A2B) Node 1: General Electrical Failure
GO to Pinpoint Test D
ACM
B150C:11
Automobile Audio Bus (A2B) Node 1: Circuit Short To Ground
GO to Pinpoint Test D
ACM
B150C:12
Automobile Audio Bus (A2B) Node 1: Circuit Short To Battery
GO to Pinpoint Test D
ACM
B150C:13
Automobile Audio Bus (A2B) Node 1: Circuit Open
GO to Pinpoint Test D
ACM
B150C:55
Automobile Audio Bus (A2B) Node 1: Not Configured
GO to Pinpoint Test D
ACM
B150C:87
Automobile Audio Bus (A2B) Node 1: Missing Message
GO to Pinpoint Test D
ACM
B150C:8F
Automobile Audio Bus (A2B) Node 1: Erratic
GO to Pinpoint Test D
ACM
B150C:95
Automobile Audio Bus (A2B) Node 1: Incorrect Assembly
GO to Pinpoint Test D
ACM
B1511:01
Automobile Audio Bus (A2B) Master Node: General Electrical Failure
GO to Pinpoint Test D
ACM
B1511:11
Automobile Audio Bus (A2B) Master Node: Circuit Short To Ground
GO to Pinpoint Test D
ACM
B1511:12
Automobile Audio Bus (A2B) Master Node: Circuit Short To Battery
GO to Pinpoint Test D
ACM
B1511:13
Automobile Audio Bus (A2B) Master Node: Circuit Open
GO to Pinpoint Test D
ACM
B1511:95
Automobile Audio Bus (A2B) Master Node: Incorrect Assembly
GO to Pinpoint Test D
ACM
B1A01:01
Speaker #1: General Electrical Failure
GO to Pinpoint Test G
ACM
B1A01:11
Speaker #1: Circuit Short To Ground
GO to Pinpoint Test G
ACM
B1A01:12
Speaker #1: Circuit Short To Battery
GO to Pinpoint Test G
ACM
B1A01:13
Speaker #1: Circuit Open
GO to Pinpoint Test G
ACM
B1A02:01
Speaker #2: General Electrical Failure
GO to Pinpoint Test G
ACM
B1A02:11
Speaker #2: Circuit Short To Ground
GO to Pinpoint Test G
ACM
B1A02:12
Speaker #2: Circuit Short To Battery
GO to Pinpoint Test G
ACM
B1A02:13
Speaker #2: Circuit Open
GO to Pinpoint Test G
ACM
B1A03:01
Speaker #3: General Electrical Failure
GO to Pinpoint Test G
ACM
B1A03:11
Speaker #3: Circuit Short To Ground
GO to Pinpoint Test G
ACM
B1A03:12
Speaker #3: Circuit Short To Battery
GO to Pinpoint Test G
ACM
B1A03:13
Speaker #3: Circuit Open
GO to Pinpoint Test G
ACM
B1A04:01
Speaker #4: General Electrical Failure
GO to Pinpoint Test G
ACM
B1A04:11
Speaker #4: Circuit Short To Ground
GO to Pinpoint Test G
ACM
B1A04:12
Speaker #4: Circuit Short To Battery
GO to Pinpoint Test G
ACM
B1A04:13
Speaker #4: Circuit Open
GO to Pinpoint Test G
ACM
B1A06:01
Speaker #6: General Electrical Failure
GO to Pinpoint Test G
ACM
B1A06:11
Speaker #6: Circuit Short To Ground
GO to Pinpoint Test G
ACM
B1A06:12
Speaker #6: Circuit Short To Battery
GO to Pinpoint Test G
ACM
B1A06:13
Speaker #6: Circuit Open
GO to Pinpoint Test G
ACM
B1A07:13
Speaker #7: Circuit Open
GO to Pinpoint Test G
ACM
B1A08:13
Speaker #8: Circuit Open
GO to Pinpoint Test G
ACM
B1A09:13
Speaker #9: Circuit Open
GO to Pinpoint Test G
ACM
B1A10:13
Speaker #10: Circuit Open
GO to Pinpoint Test G
ACM
B1A89:11
Satellite Antenna: Circuit Short To Ground
GO to Pinpoint Test B
ACM
B1A89:13
Satellite Antenna: Circuit Open
GO to Pinpoint Test B
ACM
B1D55:11
Antenna #2: Circuit Short To Ground
GO to Pinpoint Test A
ACM
B1D55:15
Antenna #2: Circuit Short To Battery or Open
GO to Pinpoint Test A
ACM
U0100:00
Lost Communication with ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test AC
ACM
U0121:00
Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information
GO to Pinpoint Test AD
ACM
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
ACM
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test AG
ACM
U0238:00
Lost Communication With Digital Audio Control Module "D": No Sub Type Information
GO to Pinpoint Test AS
ACM
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AX
ACM
U0256:00
Lost Communication With Front Controls Interface Module "A": No Sub Type Information
GO to Pinpoint Test AY
ACM
U201A:51
Control Module Main Calibration Data: Not Programmed
GO to Pinpoint Test BE
ACM
U201B:04
Control Module Calibration Data #2: System Internal Failure
GO to Pinpoint Test BE
ACM
U201B:51
Control Module Calibration Data #2: Not Programmed
GO to Pinpoint Test BE
ACM
U201B:55
Control Module Calibration Data #2: Not Configured
GO to Pinpoint Test BE
ACM
U2024:00
Control Module Cal-Config Data: No Sub Type Information
GO to Pinpoint Test BE
ACM
U2024:57
Control Module Cal-Config Data: Invalid / Incompatible Software Component
GO to Pinpoint Test BE
ACM
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
ACM
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test BE
ACM
U3000:41
Control Module: General Checksum Failure
GO to Pinpoint Test BF
ACM
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test BF
ACM
U3000:92
Control Module: Performance or Incorrect Operation
GO to Pinpoint Test BF
ACM
U3000:94
Control Module: Unexpected Operation
GO to Pinpoint Test BF
ACM
U3000:96
Control Module: Component Internal Failure
GO to Pinpoint Test BF
ACM
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
ACM
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
APIM
B108E:01
Display: General Electrical Failure
GO to Pinpoint Test N
APIM
B108E:02
Display: General Signal Failure
GO to Pinpoint Test N
APIM
B108E:4A
Display: Incorrect Component Installed
GO to Pinpoint Test N
APIM
B108E:4B
Display: Over Temperature
GO to Pinpoint Test N
APIM
B108E:87
Display: Missing Message
GO to Pinpoint Test N
APIM
B119F:01
GPS Antenna: General Electrical Failure
GO to Pinpoint Test U
APIM
B119F:13
GPS Antenna: Circuit Open
GO to Pinpoint Test U
APIM
B1252:11
USB Port: Circuit Short to Ground
GO to Pinpoint Test Q
APIM
B1252:13
USB Port: Circuit Open
GO to Pinpoint Test Q
APIM
B14FD:11
External Media Control Connectivity: Circuit Short To Ground
GO to Pinpoint Test Q
APIM
B1D79:11
Microphone Input: Circuit Short To Ground
GO to Pinpoint Test P
APIM
B1D79:12
Microphone Input: Circuit Short To Battery
GO to Pinpoint Test P
APIM
B1D79:13
Microphone Input: Circuit Open
GO to Pinpoint Test P
APIM
U0100:00
Lost Communication with ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test AC
APIM
U0121:00
Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information
GO to Pinpoint Test AD
APIM
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
APIM
U0151:00
Lost Communication With Restraints Control Module: No Sub Type Information
GO to Pinpoint Test AF
APIM
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test AG
APIM
U0159:00
Lost Communication With Parking Assist Control Module "A": No Sub Type Information
GO to Pinpoint Test AH
APIM
U0162:00
Lost Communication With Navigation Display Module: No Sub Type Information
GO to Pinpoint Test N
APIM
U0184:00
Lost Communication With Radio: No Sub Type Information
GO to Pinpoint Test AJ
APIM
U0196:00
Lost Communication With Entertainment Control Module-Rear "A": No Sub Type Information
GO to Pinpoint Test AK
APIM
U0198:00
Lost Communication With Telematic Control Module: No Sub Type Information
GO to Pinpoint Test AL
APIM
U0208:00
Lost Communication With "Seat Control Module A": No Sub Type Information
GO to Pinpoint Test AM
APIM
U0209:00
Lost Communication With "Seat Control Module B": No Sub Type Information
GO to Pinpoint Test AN
APIM
U020C:00
Lost Communication with Wireless Accessory Charging Module "A": No Sub Type Information
GO to Pinpoint Test AO
APIM
U0214:00
Lost Communication With Remote Function Actuation: No Sub Type Information
GO to Pinpoint Test AP
APIM
U0232:00
Lost Communication With Side Obstacle Detection Control Module - Left: No Sub Type Information
GO to Pinpoint Test AQ
APIM
U0233:00
Lost Communication With Side Obstacle Detection Control Module - Right: No Sub Type Information
GO to Pinpoint Test AR
APIM
U0238:00
Lost Communication With Digital Audio Control Module "D": No Sub Type Information
GO to Pinpoint Test AS
APIM
U023B:00
Lost Communication With Image Processing Module B: No Sub Type Information
GO to Pinpoint Test AT
APIM
U023B:00
Lost Communication with Seat Control Module "G": No Sub Type Information
GO to Pinpoint Test AV
APIM
U023C:00
Lost Communication with Seat Control Module "H": No Sub Type Information
GO to Pinpoint Test AW
APIM
U0256:00
Lost Communication With Front Controls Interface Module "A": No Sub Type Information
GO to Pinpoint Test AY
APIM
U0293:00
Lost Communication With Hybrid/EV Powertrain Control Module: No Sub Type Information
GO to Pinpoint Test AZ
APIM
U0415:00
Invalid Data Received From Anti-Lock Brake System (ABS) Control Module: No Sub Type Information
GO to Pinpoint Test BD
APIM
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test BD
APIM
U0423:00
Invalid Data Received From Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test BD
APIM
U0452:00
Invalid Data Received From Restraints Control Module: No Sub Type Information
GO to Pinpoint Test BD
APIM
U1A00:87
Private Communication Network: Missing Message
GO to Pinpoint Test B
APIM
U2017:45
Control Module Software #2: Program Memory Failure
GO to Pinpoint Test BE
APIM
U2017:51
Control Module Software #2: Not Programmed
GO to Pinpoint Test BE
APIM
U2017:52
Control Module Software #2: Not Activated
GO to Pinpoint Test BE
APIM
U2017:54
Control Module Software #2: Missing Calibration
GO to Pinpoint Test BE
APIM
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
APIM
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test BE
APIM
U3000:04
Control Module: System Internal Failure
GO to Pinpoint Test BF
APIM
U3000:09
Control Module: Component Failure
GO to Pinpoint Test BF
APIM
U3000:41
Control Module: General Checksum Failure
GO to Pinpoint Test BF
APIM
U3000:88
Control Module: Bus Off
GO to Pinpoint Test BC
APIM
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
APIM
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
DSP
B128A:01
Speaker #13: General Electrical Failure
GO to Pinpoint Test J
DSP
B128A:11
Speaker #13: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128A:12
Speaker #13: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128A:13
Speaker #13: Circuit Open
GO to Pinpoint Test J
DSP
B128B:01
Speaker #14: General Electrical Failure
GO to Pinpoint Test J
DSP
B128B:11
Speaker #14: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128B:12
Speaker #14: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128B:13
Speaker #14: Circuit Open
GO to Pinpoint Test J
DSP
B128C:01
Speaker #15: General Electrical Failure
GO to Pinpoint Test J
DSP
B128C:11
Speaker #15: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128C:12
Speaker #15: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128C:13
Speaker #15: Circuit Open
GO to Pinpoint Test J
DSP
B128D:01
Speaker #16: General Electrical Failure
GO to Pinpoint Test J
DSP
B128D:11
Speaker #16: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128D:12
Speaker #16: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128D:13
Speaker #16: Circuit Open
GO to Pinpoint Test J
DSP
B128E:01
Speaker #17: General Electrical Failure
GO to Pinpoint Test J
DSP
B128E:11
Speaker #17: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128E:12
Speaker #17: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128E:13
Speaker #17: Circuit Open
GO to Pinpoint Test J
DSP
B128F:01
Speaker #18: General Electrical Failure
GO to Pinpoint Test J
DSP
B128F:11
Speaker #18: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B128F:12
Speaker #18: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B128F:13
Speaker #18: Circuit Open
GO to Pinpoint Test J
DSP
B1290:01
Speaker #19: General Electrical Failure
GO to Pinpoint Test J
DSP
B1290:11
Speaker #19: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1290:12
Speaker #19: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1290:13
Speaker #19: Circuit Open
GO to Pinpoint Test J
DSP
B1291:01
Speaker #20: General Electrical Failure
GO to Pinpoint Test J
DSP
B1291:11
Speaker #20: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1291:12
Speaker #20: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1291:13
Speaker #20: Circuit Open
GO to Pinpoint Test J
DSP
B13FB:11
Audio Enable Line: Circuit Short To Ground
GO to Pinpoint Test D
DSP
B1A01:01
Speaker #1: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A01:01
Speaker #1: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A01:11
Speaker #1: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A01:11
Speaker #1: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A01:12
Speaker #1: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A01:12
Speaker #1: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A01:13
Speaker #1: Circuit Open
GO to Pinpoint Test I
DSP
B1A01:13
Speaker #1: Circuit Open
GO to Pinpoint Test J
DSP
B1A02:01
Speaker #2: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A02:01
Speaker #2: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A02:11
Speaker #2: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A02:11
Speaker #2: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A02:12
Speaker #2: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A02:12
Speaker #2: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A02:13
Speaker #2: Circuit Open
GO to Pinpoint Test I
DSP
B1A02:13
Speaker #2: Circuit Open
GO to Pinpoint Test J
DSP
B1A03:01
Speaker #3: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A03:01
Speaker #3: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A03:11
Speaker #3: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A03:11
Speaker #3: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A03:12
Speaker #3: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A03:12
Speaker #3: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A03:13
Speaker #3: Circuit Open
GO to Pinpoint Test I
DSP
B1A03:13
Speaker #3: Circuit Open
GO to Pinpoint Test J
DSP
B1A04:01
Speaker #4: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A04:01
Speaker #4: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A04:11
Speaker #4: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A04:11
Speaker #4: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A04:12
Speaker #4: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A04:12
Speaker #4: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A04:13
Speaker #4: Circuit Open
GO to Pinpoint Test I
DSP
B1A04:13
Speaker #4: Circuit Open
GO to Pinpoint Test J
DSP
B1A05:01
Speaker #5: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A05:01
Speaker #5: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A05:11
Speaker #5: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A05:11
Speaker #5: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A05:12
Speaker #5: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A05:12
Speaker #5: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A05:13
Speaker #5: Circuit Open
GO to Pinpoint Test I
DSP
B1A05:13
Speaker #5: Circuit Open
GO to Pinpoint Test J
DSP
B1A06:01
Speaker #6: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A06:01
Speaker #6: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A06:11
Speaker #6: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A06:11
Speaker #6: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A06:12
Speaker #6: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A06:12
Speaker #6: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A06:13
Speaker #6: Circuit Open
GO to Pinpoint Test I
DSP
B1A06:13
Speaker #6: Circuit Open
GO to Pinpoint Test J
DSP
B1A07:01
Speaker #7: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A07:01
Speaker #7: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A07:11
Speaker #7: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A07:11
Speaker #7: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A07:12
Speaker #7: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A07:12
Speaker #7: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A07:13
Speaker #7: Circuit Open
GO to Pinpoint Test I
DSP
B1A07:13
Speaker #7: Circuit Open
GO to Pinpoint Test J
DSP
B1A08:01
Speaker #8: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A08:01
Speaker #8: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A08:11
Speaker #8: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A08:11
Speaker #8: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A08:12
Speaker #8: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A08:12
Speaker #8: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A08:13
Speaker #8: Circuit Open
GO to Pinpoint Test I
DSP
B1A08:13
Speaker #8: Circuit Open
GO to Pinpoint Test J
DSP
B1A09:01
Speaker #9: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A09:01
Speaker #9: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A09:11
Speaker #9: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A09:11
Speaker #9: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A09:12
Speaker #9: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A09:12
Speaker #9: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A09:13
Speaker #9: Circuit Open
GO to Pinpoint Test I
DSP
B1A09:13
Speaker #9: Circuit Open
GO to Pinpoint Test J
DSP
B1A10:01
Speaker #10: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A10:01
Speaker #10: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A10:11
Speaker #10: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A10:11
Speaker #10: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A10:12
Speaker #10: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A10:12
Speaker #10: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A10:13
Speaker #10: Circuit Open
GO to Pinpoint Test I
DSP
B1A10:13
Speaker #10: Circuit Open
GO to Pinpoint Test J
DSP
B1A11:01
Speaker #11: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A11:01
Speaker #11: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A11:11
Speaker #11: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A11:11
Speaker #11: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A11:12
Speaker #11: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A11:12
Speaker #11: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A11:13
Speaker #11: Circuit Open
GO to Pinpoint Test I
DSP
B1A11:13
Speaker #11: Circuit Open
GO to Pinpoint Test J
DSP
B1A12:01
Speaker #12: General Electrical Failure
GO to Pinpoint Test I
DSP
B1A12:01
Speaker #12: General Electrical Failure
GO to Pinpoint Test J
DSP
B1A12:11
Speaker #12: Circuit Short To Ground
GO to Pinpoint Test I
DSP
B1A12:11
Speaker #12: Circuit Short To Ground
GO to Pinpoint Test J
DSP
B1A12:12
Speaker #12: Circuit Short To Battery
GO to Pinpoint Test I
DSP
B1A12:12
Speaker #12: Circuit Short To Battery
GO to Pinpoint Test J
DSP
B1A12:13
Speaker #12: Circuit Open
GO to Pinpoint Test I
DSP
B1A12:13
Speaker #12: Circuit Open
GO to Pinpoint Test J
DSP
U0100:00
Lost Communication with ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test AC
DSP
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
DSP
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test AG
DSP
U0184:00
Lost Communication With Radio: No Sub Type Information
GO to Pinpoint Test AJ
DSP
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AX
DSP
U0256:00
Lost Communication With Front Controls Interface Module "A": No Sub Type Information
GO to Pinpoint Test AY
DSP
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test BD
DSP
U201A:51
Control Module Main Calibration Data: Not Programmed
GO to Pinpoint Test BE
DSP
U2024:41
Control Module Cal-Config Data: General Checksum Failure
GO to Pinpoint Test BE
DSP
U2024:48
Control Module Cal-Config Data: Supervision Software
GO to Pinpoint Test BE
DSP
U2024:51
Control Module Cal-Config Data: Not Programmed
GO to Pinpoint Test BE
DSP
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
DSP
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test BE
DSP
U3000:41
Control Module: General Checksum Failure
GO to Pinpoint Test BF
DSP
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test BF
DSP
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
DSP
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
FCIMB
B10B8:63
Push Buttons: Circuit / Component Protection Time-Out
GO to Pinpoint Test M
FCIMB
B10B8:63
Push Buttons: Circuit / Component Protection Time-Out
GO to Pinpoint Test BF
FCIMB
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
FCIMB
U0151:00
Lost Communication With Restraints Control Module: No Sub Type Information
GO to Pinpoint Test AF
FCIMB
U0164:00
Lost Communication With HVAC Control Module: No Sub Type Information
GO to Pinpoint Test AI
FCIMB
U0249:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AU
FCIMB
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AX
FCIMB
U0422:81
Invalid Data Received From Body Control Module: Invalid Serial Data Received
GO to Pinpoint Test BD
FCIMB
U0554:00
Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test BD
FCIMB
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
FCIMB
U3000:49
Control Module: Internal Electronic Failure
GO to Pinpoint Test BF
FCIMB
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
FCIMB
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
RACM
U0100:00
Lost Communication with ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test AC
RACM
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
RACM
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test AG
RACM
U0162:00
Lost Communication With Navigation Display Module: No Sub Type Information
GO to Pinpoint Test BF
RACM
U0184:00
Lost Communication With Radio: No Sub Type Information
GO to Pinpoint Test AJ
RACM
U0238:00
Lost Communication With Digital Audio Control Module "D": No Sub Type Information
GO to Pinpoint Test AS
RACM
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AX
RACM
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
RACM
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test BE
RACM
U3000:41
Control Module: General Checksum Failure
GO to Pinpoint Test BF
RACM
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test BF
RACM
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
RACM
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
SIMA
B11AF:11
Phone Button: Circuit Short To Ground
GO to Pinpoint Test L
SIMA
B11AF:12
Phone Button: Circuit Short To Battery
GO to Pinpoint Test L
SIMA
B11AF:13
Phone Button: Circuit Open
GO to Pinpoint Test L
SIMA
B11AF:71
Phone Button: Actuator Stuck
GO to Pinpoint Test L
SIMA
B137F:71
Steering Wheel Left Switch Pack: Actuator Stuck
GO to Pinpoint Test BF
SIMA
B1380:4A
Steering Wheel Right Switch Pack: Incorrect Component Installed
GO to Pinpoint Test L
SIMA
B1380:71
Steering Wheel Right Switch Pack: Actuator Stuck
GO to Pinpoint Test L
TCU
B1246:11
GSM (Group System for Mobile) Antenna: Circuit Short To Ground
GO to Pinpoint Test W
TCU
B1246:12
GSM (Group System for Mobile) Antenna: Circuit Short To Battery
GO to Pinpoint Test W
TCU
B1246:13
GSM (Group System for Mobile) Antenna: Circuit Open
GO to Pinpoint Test W
TCU
B1D55:11
Antenna #2: Circuit Short To Ground
GO to Pinpoint Test X
TCU
B1D55:12
Antenna #2: Circuit Short To Battery
GO to Pinpoint Test X
TCU
B1D55:13
Antenna #2: Circuit Open
GO to Pinpoint Test X
TCU
U0100:00
Lost Communication with ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test AC
TCU
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test AE
TCU
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test AG
TCU
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test AX
TCU
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test BD
TCU
U0554:00
Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test BD
TCU
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test BE
TCU
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test BE
TCU
U3000:04
Control Module: System Internal Failure
GO to Pinpoint Test BF
TCU
U3000:09
Control Module: Component Failure
GO to Pinpoint Test BF
TCU
U3000:41
Control Module: General Checksum Failure
GO to Pinpoint Test BF
TCU
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test BF
TCU
U3000:52
Control Module: Not Activated
GO to Pinpoint Test BF
TCU
U3000:56
Control Module: Invalid / Incompatible Configuration
GO to Pinpoint Test BF
TCU
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test BA
TCU
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test BB
Symptom Charts
Symptom Chart: Radio
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...