Scheme 1
| Item | Description | Comments |
|---|---|---|
| 1 | Body Control Module (BCM) | |
| 2 | Remote Function Actuator (RFA) module |
Overview
The BCM controls
- Battery saver function
- Brake shift interlock
- Delayed accessory function
- Dimmable backlighting
- Exterior lighting
- Ignition state messaging
- Interior lighting
- Key validation (part of PATS)
- Liftgate release
- PATS (without IA)
- Perimeter alarm
- Power door locks (without door module)
- Post crash alert function
- Rear video camera (vehicles built from May 13, 2013)
- RKE system (without IA)
- Tire Pressure Monitoring System (TPMS)
- Transport mode
The RFA module (with IA) controls
- IA function
- Key validation (part of PATS)
- PATS
- RKE signals (output controlled by the BCM)
Diagnostic Overview
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Normal Operation and Fault Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | Sets in the BCM if data messages received from the PCM over the HS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0121:00 | Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information | Sets in the BCM if data messages received from the ABS module over the HS-CAN are missing for 5 seconds or more. |
| P1934:87 | Vehicle Speed Signal: Missing Message | Sets in the BCM if ABS vehicle speed messages received from the ABS module over the HS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0131:00 | Lost Communication With Power Steering Control Module: No Sub Type Information | Sets in the BCM if data messages received from the PSCM over the HS-CAN are missing for 5 seconds or more. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0151:00 | Lost Communication With Restraints Control Module: No Sub Type Information | Sets in the BCM if SRS messages received from the RCM over the HS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Normal Operation and Fault Condition
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | Sets in the BCM if driver information messages received from the IPC over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0164:00 | Lost Communication With HVAC Control Module: No Sub Type Information | Sets in the BCM if climate control messages received from the HVAC module over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0199:00 | Lost Communication With "Door Control Module A": No Sub Type Information | Sets in the BCM if power window and door lock messages received from the DDM over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0200:00 | Lost Communication With "Door Control Module B": No Sub Type Information | Sets in the BCM if power window and door lock messages received from the PDM over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0214:00 | Lost Communication With Remote Function Actuation: No Sub Type Information | Sets in the a BCM if IA messages received from the RFA module over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
The BCM controls the output of several vehicle systems by means of solid state drivers. When an overload occurs on any of these drivers, the BCM disables the output and tracks the number of repetitive faults on each of these circuits. The module compares this number of overloads to 3 progressive thresholds established for each circuit. At the threshold, DTC U1000:00 sets along with the DTC associated with the affected circuit.
Refer to FIELD EFFECT TRANSISTOR (FET) PROTECTION in Module Controlled Functions.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U1000:00 | Solid State Driver Protection Activated - Driver Disabled: No Sub Type Information | Sets when the BCM has disabled a circuit due to a repetitive circuit overload and a progressive threshold is met. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Distribution/BCM for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3006:13 | Control Module Input Power "A": Circuit Open | Sets in the BCM module if one of the voltage inputs is open. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Grounds for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3008:13 | Control Module Ground "A": Circuit Open | Sets in the BCM if one of the module grounds is open. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Grounds for additional information.
Refer to SYSTEM WIRING DIAGRAMS - Power Distribution/BCM for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | Sets in the BCM if the BCM detects battery voltage below 9 volts on the voltage supply input. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Grounds for additional information.
Refer to SYSTEM WIRING DIAGRAMS - Power Distribution/BCM for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | Sets in the BCM if the BCM detects battery voltage above 16 volts on the voltage supply input |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Electronic Engine Controls for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1206:11 | Crash Occurred: Circuit Short To Ground | Sets in the BCM if the BCM detects a short to ground on the crash event signal output to the PCM. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Electronic Engine Controls for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1206:15 | Crash Occurred: Circuit Short To Battery Or Open | Sets in the BCM if the BCM detects an open or short to voltage on the crash event signal output to the PCM. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0230:00 | Lost Communication With Rear Gate Module: No Sub Type Information | Sets in the a BCM if messages are not received from the LTM over the MS-CAN. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B10A2:02 | Crash Input General Failure Information: General Signal Failure | Sets in the BCM if the 5 volt signal from the RCM is missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
When the ignition is transitioned out of off, the BCM receives the PCM ID. If the BCM does not receive the PCM ID or the ID is invalid, the PATS does not allow the engine to start.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0100:87 | Lost Communication With ECM/PCM "A": Missing Message | Sets when the BCM does not receive the ID from the PCM over the HS-CAN. The ID is only sent one time per ignition cycle and is sent within milliseconds of the ignition being transitioned out of off. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | Sets in the RFA module if messages received from the BCM over the MS-CAN are missing. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Grounds for additional information.
Refer to SYSTEM WIRING DIAGRAMS - Power Distribution/BCM for additional information.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:62 | Battery Voltage: Signal Compare Failure | Sets when the RFA module has disabled a circuit due to a repetitive circuit overload and a progressive threshold is met. |
DTC FAULT TRIGGER CONDITIONS