2014 Flex Workshop Manual

SECTION 419-10: Multifunction Electronic Modules	2014 Flex Workshop Manual
DIAGNOSIS AND TESTING	Procedure revision date: 05/02/2013

Body Control Module (BCM)

DTC Chart

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

BCM DTC Chart

DTC	Description	Action
B1048:01	Brake Fluid Level Switch: General Electrical Failure	REFER to Section 413-01 .
B108A:01	Start Button: General Electrical Failure	REFER to Section 211-05 .
B10AB:00	Remote Keyless Entry Synchronization: No Sub Type Information	REFER to Section 501-14A .
B10D5:13	PATS Antenna: Circuit Open	REFER to Section 419-01B .
B10D7:05	PATS Key: System Programming Failure	REFER to Section 419-01B .
B10D7:51	PATS Key: Not Programmed	REFER to Section 419-01B .
B10D7:55	PATS Key: Not Configured	REFER to Section 419-01B .
B10D7:87	PATS Key: Missing Message	REFER to Section 419-01B .
B10D7:8F	PATS Key: Erratic	REFER to Section 419-01B .
B10D8:00	PATS Key Less Than Minimum Programmed: No Sub Type Information	REFER to Section 419-01B .
B10D9:87	PATS Transponder: Missing Message	REFER to Section 419-01B .
B10DA:51	PATS Target Identifier: Not Programmed	REFER to Section 419-01B .
B10F1:14	Key In switch: Circuit Short To Ground or Open	REFER to Section 413-01 .
B1115:11	High Mounted Stop Lamp Control: Circuit Short To Ground	REFER to Section 417-01 .
B1142:29	Ignition Status 1: Signal Invalid	REFER to Section 211-05 .
B115E:01	Camera Module: General Electrical Failure	DTC B115E:01 sets in the BCM when the video camera status indicates corrupted data with in the video camera. CLEAR the DTCs. REPEAT the self-test. If DTC B115E:01 is retrieved again, INSTALL a new video camera. REFER to Section 413-13B .
B115E:08	Camera Module: Bus Signal/Message Failure	REFER to Section 413-13B .
B115E:49	Camera Module: Internal Electronic Failure	CLEAR the DTCs. REPEAT the self-test. If DTC B115E:49 is retrieved again, INSTALL a new video camera. REFER to Section 413-13B .
B115E:55	Camera Module: Not Configured	DTC B115E:55 sets in the BCM when the video camera is not configured. The video camera needs to be configured through the BCM . CARRY OUT the video camera configuration using the scan tool under Body > RVC configuration.
B1175:01	Drivers Door Ajar Switch: General Electrical Failure	REFER to Section 417-02 .
B1176:01	Passenger Door Ajar Switch: General Electrical Failure	REFER to Section 417-02 .
B1182:00	Tire Pressure Monitoring System: No Sub Type Information	REFER to Section 204-04 .
B1182:55	Tire Pressure Monitoring System: Not Configured	REFER to Section 204-04 .
B11C0:01	Driver Side Rear Door Ajar Switch: General Electrical Failure	REFER to Section 417-02 .
B11C1:01	Passenger Side Rear Door Ajar Switch: General Electrical Failure	REFER to Section 417-02 .
B1218:00	Transmitter Identification Code: No Sub Type Information	REFER to Section 501-14A .
B121A:11	Keypad Illumination Output: Circuit Short To Ground	REFER to Section 501-14A .
B121B:01	Keypad Input Switch: General Electrical Failure	REFER to Section 501-14A .
B123A:11	Left Front Turn Indicator: Circuit Short To Ground	REFER to Section 417-01 .
B123A:15	Left Front Turn Indicator: Circuit Short To Battery or Open	REFER to Section 417-01 .
B123B:11	Right Front Turn Indicator: Circuit Short To Ground	REFER to Section 417-01 .
B123B:15	Right Front Turn Indicator: Circuit Short To Battery or Open	REFER to Section 417-01 .
B1240:11	Start Button Mode Indicator: Circuit Short To Ground	REFER to Section 211-05 .
B1240:15	Start Button Mode Indicator: Circuit Short To Battery or Open	REFER to Section 211-05 .
B1247:11	Left Rear Turn Indicator: Circuit Short To Ground	REFER to Section 417-01 .
B1247:15	Left Rear Turn Indicator: Circuit Short To Battery or Open	REFER to Section 417-01 .
B1248:11	Right Rear Turn Indicator: Circuit Short To Ground	REFER to Section 417-01 .
B1248:15	Right Rear Turn Indicator: Circuit Short To Battery or Open	REFER to Section 417-01 .
B124D:02	Tire Pressure Sensor: General Signal Failure	REFER to Section 204-04 .
B124D:4A	Tire Pressure Sensor: Incorrect Component Installed	REFER to Section 204-04 .
B1250:00	Tire Pressure Monitoring System (TPMS) Sensor Pressure Range: No Sub Type Information	REFER to Section 204-04 .
B1251:00	Tire Pressure Sensor Low Battery: No Sub Type Information	REFER to Section 204-04 .
B1254:51	Right Rear (Outside on Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed	REFER to Section 204-04 .
B1255:51	Left Rear (Outside On Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed	REFER to Section 204-04 .
B126A:01	Drivers Door Interior Lock Switch: General Electrical Failure	For vehicles without IA , REFER to Section 501-14A . For vehicles with IA , REFER to Section 501-14B .
B1277:11	Reverse Lamp: Circuit Short To Ground	REFER to Section 417-01 .
B1277:15	Reverse Lamp: Circuit Short To Battery or Open	REFER to Section 417-01 .
B12C2:11	Puddle Lamp: Circuit Short To Ground	REFER to Section 417-02 .
B12E8:11	Liftgate/Tailgate Control/Release Switch: Circuit Short To Ground	For vehicles with a manual liftgate, REFER to Section 501-14A . For vehicles with a power liftgate, REFER to Section 501-03 .
B1305:01	Hood Switch: General Electrical Failure	REFER to Section 419-01A .
B1306:01	Liftgate Ajar Switch: General Electrical Failure	REFER to Section 417-02 .
B130D:00	Memory Full for Integrated Key Programming: No Sub Type Information	REFER to Section 419-01B .
B1310:12	Run/Start Control: Circuit Short To Battery	REFER to Section 211-05 .
B1310:14	Run/Start Control: Circuit Short To Ground or Open	REFER to Section 211-05 .
B1313:11	Interior Lighting Output: Circuit Short To Ground	REFER to Section 417-02 .
B1313:15	Interior Lighting Output: Circuit Short To Battery or Open	REFER to Section 417-02 .
B1314:11	White Lighting (Reflective Controls) Illumination Output: Circuit Short To Ground	REFER to Section 413-00 .
B1315:11	Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Ground	REFER to Section 413-00 .
B1317:11	Third Row Power Fold Seat Output: Circuit Short To Ground	REFER to Section 501-10 .
B1317:15	Third Row Power Fold Seat Output: Circuit Short To Battery or Open	REFER to Section 501-10 .
B1319:11	Shift Interlock (BSI) Output Circuit: Circuit Short To Ground	REFER to Section 307-05 .
B1319:15	Shift Interlock (BSI) Output Circuit: Circuit Short To Battery or Open	REFER to Section 307-05 .
B131A:12	Delayed Accessory Power: Circuit Short To Battery	REFER to Section 501-11 .
B131A:14	Delayed Accessory Power: Circuit Short To Ground or Open	REFER to Section 501-11 .
B132B:11	Left Stop/Turn Lamp: Circuit Short To Ground	REFER to Section 417-01 .
B132B:15	Left Stop/Turn Lamp: Circuit Short To Battery or Open	REFER to Section 417-01 .
B132C:11	Right Stop/Turn Lamp: Circuit Short To Ground	REFER to Section 417-01 .
B132C:15	Right Stop/Turn Lamp: Circuit Short To Battery or Open	REFER to Section 417-01 .
B1A85:11	Ambient Light Sensor: Circuit Short To Ground	REFER to Section 417-01 .
B1A85:13	Ambient Light Sensor: Circuit Open	REFER to Section 417-01 .
B1D00:11	Left Low Beam: Circuit Short To Ground	REFER to Section 417-01 .
B1D01:11	Right Low Beam: Circuit Short To Ground	REFER to Section 417-01 .
B1D02:11	Left High Beam Circuit: Circuit Short To Ground	REFER to Section 417-01 .
B1D02:15	Left High Beam Circuit: Circuit Short To Battery or Open	REFER to Section 417-01 .
B1D03:11	Right High Beam Circuit: Circuit Short To Ground	REFER to Section 417-01 .
B1D03:15	Right High Beam Circuit: Circuit Short To Battery or Open	REFER to Section 417-01 .
B1D35:11	Hazard Switch: Circuit Short To Ground	REFER to Section 417-01 .
C0040:12	Brake Pedal Switch "A": Circuit Short To Battery	REFER to Section 417-01 .
C113A:11	Wakeup Control: Circuit Short To Ground	For vehicles without IA , REFER to Section 419-01B . For vehicles with IA , REFER to Section 303-06 .
C113A:15	Wakeup Control: Circuit Short To Battery or Open	REFER to Section 303-06 .
C1A56:51	Left Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed	REFER to Section 204-04 .
C1A58:51	Right Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed	REFER to Section 204-04 .
C1D00:11	Park Brake Apply Switch: Circuit Short To Ground	REFER to Section 413-01 .
P0230:12	Fuel Pump Primary Circuit: Circuit Short To Battery	REFER to Section 303-06 .
P0230:14	Fuel Pump Primary Circuit: Circuit Short To Ground or Open	REFER to Section 303-06 .
U0100:00	Lost Communication With ECM/PCM "A": No Sub Type Information	GO to Pinpoint Test A .
U0104:00	Lost Communication With Cruise Control Module: No Sub Type Information	GO to Pinpoint Test B .
U0121:00	Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information	GO to Pinpoint Test C .
U0131:00	Lost Communication With Power Steering Control Module: No Sub Type Information	GO to Pinpoint Test D .
U0212:00	Lost Communication With Steering Column Control Module: No Sub Type Information	GO to Pinpoint Test E .
U0405:00	Invalid Data Received From Cruise Control Module: No Sub Type Information	RETRIEVE and REPAIR all non-network DTCs set in the C-CM . REFER to Section 419-03B .
U0433:00	Invalid Data Received From Cruise Control Front Distance Range Sensor: No Sub Type Information	RETRIEVE and REPAIR all non-network DTCs set in the C-CM . REFER to Section 419-03B .
U1000:00	Solid State Driver Protection Activated - Driver Disabled: No Sub Type Information	GO to Pinpoint Test F .
U1007:31	Lost Communication With Battery Monitoring Sensor "A": No Signal	REFER to Section 414-00 .
U2005:85	Vehicle Speed: Signal Above Allowable Range	A speed signal is detected during the self-test. DIAGNOSE any symptoms or other module DTCs that are present. CLEAR the DTCs. REPEAT the BCM self-test. If no other symptoms or DTCs are present, INSTALL a new BCM . REFER to Body Control Module (BCM) . TEST the system for normal operation.
U2100:00	Initial Configuration Not Complete: No Sub Type Information	CARRY OUT PMI on the BCM . REFER to Section 418-01 .
U2107:53	Collision Mitigation By Braking: Deactivated	REFER to Section 419-03C .
U2108:53	Adaptive Cruise Control: Deactivated	REFER to Section 419-03B .
U2200:55	Control Module Configuration Memory Corrupt: Not Configured	CARRY OUT PMI on the BCM . REFER to Section 418-01 . CLEAR the DTCs. REPEAT the self-test. If DTC U2200:55 is retrieved again, INSTALL a new BCM . REFER to Body Control Module (BCM) .
U3000:49	Control Module: Internal Electronic Failure	ADDRESS all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC U3000:49 is retrieved again, INSTALL a new BCM . REFER to Body Control Module (BCM) .
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to Pinpoint Test G .
U3003:17	Battery Voltage: Circuit Voltage Above Threshold	GO to Pinpoint Test H .
U300A:01	Ignition Switch: General Electrical Failure	REFER to Section 211-05 .

Symptom Chart

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Symptom Chart
Condition	Possible Sources	Action
No communication with the BCM	Fuse Wiring, terminals or connectors BCM	REFER to Section 418-00 , The BCM Does Not Respond To The Scan Tool.

Pinpoint Tests

Pinpoint Test A: DTC U0100:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger 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 for 5 seconds or more.

Possible Sources

PINPOINT TEST A: DTC U0100:00

Test Step	Result / Action to Take
A1 VERIFY THE SCAN TOOL CAN COMMUNICATE WITH THE PCM
Connect the scan tool. Ignition ON. Using a scan tool, check that a vehicle session can be established. Can a vehicle session be established?	Yes GO to A2 . No REFER to Section 418-00 , The PCM Does Not Respond To The Scan Tool.
A2 CHECK THE BCM CONTINUOUS MEMORY DTCs
Using a scan tool, clear the DTCs. Repeat the BCM self-test. Is DTC U0100:00 retrieved again?	Yes GO to A3 . No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
A3 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
Using a scan tool, perform the BCM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes For DTC U3003:16, GO to Pinpoint Test G . For DTC U3003:17, GO to Pinpoint Test H . No GO to A4 .
A4 CHECK FOR DTC U0100:00 OR DTC U0100 SET IN OTHER MODULES
Ignition ON. Using a scan tool, retrieve all continuous memory DTCs. Is DTC U0100:00 or DTC U0100 set in any other module?	Yes INSTALL a new PCM. REFER to Section 303-14 . No INSTALL a new BCM . REFER to Body Control Module (BCM) .

Pinpoint Test B: DTC U0104:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
U0104:00	Lost Communication With Cruise Control Module: No Sub-Type Information	Sets in the BCM if data messages received from the C-CM over the HS-CAN are missing for 5 seconds or more.

Possible Sources

BCM
C-CM

PINPOINT TEST B: DTC U0104:00

Test Step	Result / Action to Take
B1 VERIFY THE CUSTOMER CONCERN
Ignition ON. Verify there is an observable symptom present. Is an observable symptom present?	Yes GO to B2 . No The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
B2 CHECK THE COMMUNICATION NETWORK
Ignition ON. Using a scan tool, perform the network test. Does the C-CM pass the network test?	Yes GO to B3 . No REFER to Section 418-00 , The C-CM Does Not Respond To The Scan Tool.
B3 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
Using a scan tool, perform the BCM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes For DTC U3003:16, GO to Pinpoint Test G . For DTC U3003:17, GO to Pinpoint Test H . No GO to B4 .
B4 RETRIEVE THE RECORDED DTCs FROM THE C-CM SELF-TEST
Using a scan tool, perform the C-CM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes REFER to Section 419-03B . No GO to B5 .
B5 RECHECK THE BCM DTCs
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during PMI or the PMI may not have been carried out. Using a scan tool, clear the DTCs. Repeat the BCM self-test. Is DTC U0104:00 still present?	Yes GO to B6 . No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
B6 CHECK FOR DTC U0104:00 SET IN OTHER MODULES
Ignition OFF. Ignition ON. Using a scan tool, clear the DTCs. Repeat the BCM self-test. Is DTC U0104:00 set in any other module?	Yes INSTALL a new C-CM . Section 419-03B . No INSTALL a new BCM . REFER to Body Control Module (BCM) .

Pinpoint Test C: DTC U0121:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

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.

Possible Sources

ABS module
BCM

PINPOINT TEST C: DTC U0121:00

Test Step	Result / Action to Take
C1 VERIFY THE CUSTOMER CONCERN
Ignition ON. Verify there is an observable symptom present. Is an observable symptom present?	Yes GO to C2 . No The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
C2 CHECK THE COMMUNICATION NETWORK
Using a scan tool, perform the network test. Does the ABS module pass the network test?	Yes GO to C3 . No REFER to Section 418-00 , The ABS Module Does Not Respond To The Scan Tool.
C3 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
Using a scan tool, perform BCM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes For DTC U3003:16, GO to Pinpoint Test G . For DTC U3003:17, GO to Pinpoint Test H . No GO to C4 .
C4 CHECK FOR DTCs U3003:16 AND U3003:17 FROM THE ABS MODULE SELF-TEST
Using a scan tool, perform the ABS module self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes REFER to Section 206-09 . No GO to C5 .
C5 RECHECK THE BCM DTCs
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during PMI or the PMI may not have been carried out. Using a scan tool, perform the BCM self-test. Is DTC U0121:00 still present?	Yes GO to C6 . No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
C6 CHECK FOR DTC U0121:00 SET IN OTHER MODULES
Clear the DTCs. Ignition OFF. Ignition ON. Wait 10 seconds. Using a scan tool, retrieve all continuous memory DTCs. Is DTC U0121:00 set in any other module?	Yes INSTALL a new ABS module. REFER to Section 206-09 . No INSTALL a new BCM . REFER to Body Control Module (BCM) .

Pinpoint Test D: DTC U0131:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

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.

Possible Sources

BCM
PSCM

PINPOINT TEST D: DTC U0131:00

Test Step	Result / Action to Take
D1 VERIFY THE CUSTOMER CONCERN
Ignition ON. Verify there is an observable symptom present. Is an observable symptom present?	Yes GO to D2 . No The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
D2 CHECK THE COMMUNICATION NETWORK
Using a scan tool, perform the network test. Does the PSCM pass the network test?	Yes GO to D3 . No REFER to Section 418-00 , The PSCM Does Not Respond To The Scan Tool.
D3 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
Using a scan tool, perform BCM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes For DTC U3003:16, GO to Pinpoint Test G . For DTC U3003:17, GO to Pinpoint Test H . No GO to D4 .
D4 CHECK FOR DTCs U3003:16 AND U3003:17 FROM THE PSCM SELF-TEST
Using a scan tool, perform the ABS module self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes REFER to Section 211-00 . No GO to D5 .
D5 RECHECK THE BCM DTCs
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during PMI or the PMI may not have been carried out. Using a scan tool, perform BCM self-test. Is DTC U0131:00 still present?	Yes GO to D6 . No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
D6 CHECK FOR DTC U0131:00 SET IN OTHER MODULES
Clear the DTCs. Ignition OFF. Ignition ON. Wait 10 seconds. Using a scan tool, retrieve all continuous memory DTCs. Is DTC U0131:00 set in any other module?	Yes INSTALL a new steering gear. Section 211-00 . CLEAR the DTCs. No INSTALL a new BCM . REFER to Body Control Module (BCM) .

Pinpoint Test E: DTC U0212:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
U0212:00	Lost Communication With Steering Column Control Module: No Sub Type Information	Sets in the BCM if data messages received from the SCCM over the HS-CAN are missing for 5 seconds or more.

Possible Sources

BCM
SCCM

PINPOINT TEST E: DTC U0212:00

Test Step	Result / Action to Take
E1 VERIFY THE CUSTOMER CONCERN
Ignition ON. Verify there is an observable symptom present. Is an observable symptom present?	Yes GO to E2 . No The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
E2 CHECK THE COMMUNICATION NETWORK
Using a scan tool, perform the network test. Does the SCCM module pass the network test?	Yes GO to E3 . No REFER to Section 418-00 , The SCCM Does Not Respond To The Scan Tool.
E3 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
Using a scan tool, perform the BCM self-test. Is DTC U3003:16 or DTC U3003:17 recorded?	Yes For DTC U3003:16, GO to Pinpoint Test G . For DTC U3003:17, GO to Pinpoint Test H . No GO to E4 .
E4 RECHECK THE BCM DTCs
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during PMI or the PMI may not have been carried out. Using a scan tool, clear the DTCs. Repeat the BCM self-test. Is DTC U0212:00 still present?	Yes GO to E5 . No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
E5 CHECK FOR DTC U0212:00 SET IN OTHER MODULES
Clear the DTCs. Ignition OFF. Ignition ON. Wait 10 seconds. Using a scan tool, retrieve all continuous memory DTCs Is DTC U0212:00 set in any other module?	Yes INSTALL a new SCCM . REFER to Section 211-05 . No INSTALL a new BCM . REFER to Body Control Module (BCM) .

Pinpoint Test F: DTC U1000:00

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

The BCM controls the output of several vehicle systems by means of solid state drivers. When an overload occurs on any of these drivers, a DTC sets. The module also 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 each threshold, DTC U1000:00 sets along with the DTC associated with the affected circuit.

DTC Fault Trigger Conditions

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.

Possible Sources

PINPOINT TEST F: DTC U1000:00

Test Step	Result / Action to Take
F1 REVIEW THE DTCs
Review the DTCs from the BCM self-test. Are any other DTCs present besides U1000:00 or U3000:49?	Yes DIAGNOSE the fault causing the DTCs other than U1000:00 and U3000:49. REFER to BCM DTC Chart in this section. After the repair, GO to F2 . No GO to F2 .
F2 REPEAT THE BCM SELF-TEST
Ignition ON. Using a scan tool, clear the DTCs. Repeat the BCM self-test. Is DTC U3000:49 present?	Yes INSTALL a new BCM . REFER to Body Control Module (BCM) . No The system is operating correctly at this time. The circuit short has been repaired.

Pinpoint Test G: DTC U3003:16

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Refer to Wiring Diagrams Cell 10 , Grounds for schematic and connector information.

Refer to Wiring Diagrams Cell 13 , Power Distribution/BCM for schematic and connector information.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	Sets in the BCM when the BCM detects that battery voltage has dropped below 9 volts from the voltage supply circuit.

Possible Sources

Wiring, terminals or connectors
Battery
Generator
PCM
BCM

PINPOINT TEST G: DTC U3003:16

Test Step

Result / Action to Take

G1 RECHECK THE BCM DTCs

Ignition ON.
Using a scan tool, clear the DTCs. Repeat the BCM self-test.
Is DTC U3003:16 still present?

Yes
GO to G2 .

No
The system is operating normally at this time. The DTC may have been set due to a previous low battery voltage condition.

G2 CHECK FOR CHARGING SYSTEM DTCs IN THE PCM

Using a scan tool, perform the PCM KOEO self-test.
Retrieve the continuous memory DTCs from the PCM.
Is DTC P0562, P0620, P0622, P0625, P0626 or P065B set in the PCM?

Yes
REFER to Section 414-00 .

No
GO to G3 .

G3 CHECK THE BATTERY CONDITION AND STATE OF CHARGE

Ignition OFF.
Check the battery condition and verify the battery is fully charged. Refer to Section 414-00 .
Is the battery OK and fully charged?

Yes
GO to G4 .

No
Refer to Section 414-00 .

G4 CHECK THE BCM VOLTAGE PID

Ignition ON.
Measure and record the voltage at the battery.
Enter the following diagnostic mode on the scan tool: BCM DataLogger.
Monitor the BCM voltage PID (V_BATT).
Is the voltage within 0.2 volt of the recorded battery voltage?

Yes
GO to G7 .

No
GO to G5 .

G5 CHECK THE BCM VOLTAGE SUPPLY

Ignition OFF.
Disconnect: BCM C2280G.
Ignition ON.
Measure the voltage between:

Positive	Lead	Negative	Lead
Pin	Circuit	Pin	Circuit
C2280G-1	SBF01 (RD)	—	Ground

Is the voltage within 0.2 volt of the recorded battery voltage?

Yes
GO to G6 .

No
REPAIR the circuit for high resistance. CLEAR the DTC.

G6 CHECK THE BCM GROUND CIRCUIT FOR HIGH RESISTANCE

Ignition OFF.
Disconnect: BCM C2280D.
Measure the resistance between:

Positive	Lead	Negative	Lead
Pin	Circuit	Pin	Circuit
C2280D-25	GD233 (BK)	—	Ground

Is the resistance less than 3 ohms?

Yes
GO to G7 .

No
REPAIR the circuit for high resistance. CLEAR the DTC.

G7 CHECK FOR CORRECT BCM OPERATION

Disconnect the BCM connectors.
Repair:

corrosion (install new connector or terminals -clean module pins)

damaged pins - install new terminals/pins

pushed-out pins - install new pins as necessary

Reconnect the BCM connectors and make sure they seat and latch correctly.
Operate the system and determine if the concern is still present.
Is the concern still present?

Yes
CHECK for any applicable TSBs. If a TSB exists for this concern, discontinue this test and follow TSB instructions. If no TSBs address this concern, INSTALL a new . REFER to Body Control Module (BCM) .

No
The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

Pinpoint Test H: DTC U3003:17

Diagnostic Overview

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Section 100-00 for information about these practices.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
U3003:17	Battery Voltage: Circuit Voltage Above threshold	Sets in the BCM when the BCM detects that battery voltage has gone above 15.9 volts from the voltage supply circuit.

Possible Sources

Wiring, terminals or connectors
Battery
Generator
PCM
BCM

PINPOINT TEST H: DTC U3003:17

Test Step	Result / Action to Take
H1 CHECK FOR DTC B1317, B1676, P0563 (PCM) OR U3003:17 SET IN OTHER MODULES
Ignition ON. Using a scan tool, retrieve all continuous memory DTCs. Is DTC B1317, B1676, P0563 (PCM) or U3003:17 set in more than one module?	Yes REFER to Section 414-00 . No GO to H2 .
H2 CHECK THE BATTERY VOLTAGE
Turn off all interior/exterior lights and accessories. Start and run the engine at approximately 2,000 rpm for 3 minutes while monitoring the battery voltage. Does the battery voltage rise to 15.5 volts or higher?	Yes REFER to Section 414-00 . No GO to H3 .
H3 RECHECK FOR DTC U3003:17
Turn the engine off. Ignition ON. Clear the DTCs. Using a scan tool, perform the BCM self-test. Is DTC U3003:17 present?	Yes INSTALL a new BCM . REFER to Body Control Module (BCM) . No The system is operating normally at this time. The DTC may have been set previously during battery charging or while jump starting the vehicle.