413-13B Parking Aid - Vehicles With: Parking Aid Camera 2014 Fiesta
Diagnosis and Testing Procedure revision date: 08/7/2013

Parking Aid

DTC Charts

  BCM DTC Chart


DTC Description Action
B1088:83 LIN Bus "B": Value of Signal Protection Calculation Incorrect   GO to Pinpoint Test F
B1088:88 LIN Bus "B": Bus Off   GO to Pinpoint Test F
B115E:08 Camera Module: Bus Signal/Message Failure   GO to Pinpoint Test A
B115E:49 Camera Module: Internal Electronic Failure Sets in continuous memory when the BCM detects an internal fault in the video camera. CLEAR the BCM Diagnostic Trouble Codes (DTCs) and test the system for normal operation. If DTC B115E:49 returns, INSTALL a new parking aid camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
B115E:55 Camera Module: Not Configured Sets in continuous memory when the BCM detects that the video camera has not been configured. CONFIGURE the camera using a diagnostic scan tool under Electrical>Service Functions>LIN New Module Initialization.
U0264:87 Lost Communication With Camera Module- Rear: Missing Message   GO to Pinpoint Test F
All other Diagnostic Trouble Codes (DTCs) —  
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).




  APIM DTC Chart


DTC Description Action
C1001:01 Vision System Camera: General Electrical Failure   GO to Pinpoint Test A
All other Diagnostic Trouble Codes (DTCs) —  
REFER to: Information and Entertainment System (415-00C Information and Entertainment System - General Information - Vehicles With: AM/FM/CD/SYNC/Touchscreen Display, Diagnosis and Testing).


Symptom Chart(s)

  Symptom Chart: Parking Aid - Visual


Condition Possible Sources Action
The rear video camera system is inoperative or does not operate correctly Refer to the Pinpoint Test   GO to Pinpoint Test A
The FDIM displays REAR VIDEO CAMERA IS UNAVAILABLE PLEASE CONTACT YOUR DEALERSHIP and a black screen/no image Refer to the Pinpoint Test   GO to Pinpoint Test A
Static/flashing/blinking/flickering/scrolling or rolling image/screen/scrolling horizontal lines Refer to the Pinpoint Test   GO to Pinpoint Test B
Poor image quality (foggy/cloudy/fuzzy/blurry/hazy image or moisture/water in lens or black spots) Refer to the Pinpoint Test   GO to Pinpoint Test B
Manual zoom function is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test E
Visual park aid alert is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test C
Fixed guidelines are inoperative or do not operate correctly Refer to the Pinpoint Test   GO to Pinpoint Test D
Active guidelines are inoperative or do not operate correctly (if equipped) Steering wheel is in straight-ahead position Normal condition. Active guidelines are not shown unless steering wheel is rotated.
Refer to the Pinpoint Test   GO to Pinpoint Test D
Video camera delay feature is inoperative Video camera delay feature is disabled ENABLE the video camera delay feature within the APIM from the FDIM touchscreen display.
Refer to the Pinpoint Test   GO to Pinpoint Test D
Video image is upside down Refer to the Pinpoint Test   GO to Pinpoint Test G
All other image concerns Refer to the Pinpoint Test   GO to Pinpoint Test A


Pinpoint Tests

The Rear Video Camera System Is Inoperative or Does Not Operate Correctly


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).



  APIM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
C1001:01 Vision System Camera: General Electrical Failure Sets in continuous memory if no video signal is detected from the rear video camera for 3 seconds or more when the key is on and the gear selector is in reverse. Sets on-demand if no video signal is detected from the rear video camera for 1 second or more during the APIM self-test.




  BCM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B115E:08 Camera Module: Bus Signal/Message Failure A continuous DTC that sets in the BCM when the camera is reporting errors via the LIN .


Possible Sources

Visual Inspection and Diagnostic Pre-checks

For video camera feature concerns, verify the video camera feature in question is enabled.


PINPOINT TEST A : THE REAR VIDEO CAMERA IS INOPERATIVE OR DOES NOT OPERATE CORRECTLY
A1   CHECK THE REVERSING LAMPS OPERATION
  • Ignition ON.
  • While observing the reversing lamps, move the gear selector lever through the entire range.

Do the reversing lamps operate only when the gear selector is in reverse?

Yes GO to A2
No DIAGNOSE the reversing lamps.
REFER to: Reversing Lamps (417-01 Exterior Lighting, Diagnosis and Testing).


A2   PERFORM A NETWORK TEST
  • Using a diagnostic scan tool, perform a network test.

Do all modules pass the network test?

Yes GO to A3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).


A3   CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the BCM self-test.

Are any Diagnostic Trouble Codes (DTCs) present?

Yes For DTC B115E:08, GO to A9
For all other BCM Diagnostic Trouble Codes (DTCs), REFER to the BCM DTC chart in this section.
No GO to A4


A4   CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
  • Using a diagnostic scan tool, perform the IPC self-test.

Are any Diagnostic Trouble Codes (DTCs) present?

Yes
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).
No GO to A5


A5   CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE ACCESSORY PROTOCOL INTERFACE MODULE (APIM) SELF-TEST
  • Using a diagnostic scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes (DTCs) present?

Yes For DTC C1001:01, GO to A8
For all other APIM Diagnostic Trouble Codes (DTCs),
REFER to: Information and Entertainment System (415-00C Information and Entertainment System - General Information - Vehicles With: AM/FM/CD/SYNC/Touchscreen Display, Diagnosis and Testing).
No GO to A6


A6   CHECK AND CLEAN THE VIDEO CAMERA LENS
  • Make sure the video camera lens is clean and clear of any debris.
  • Test the video camera system and verify the camera image.

Is the video camera concern still present?

Yes GO to A7
No The system is operating correctly at this time. The concern was caused by a dirty video camera lens.


A7   CHECK THE IMAGE DISPLAY
  • Observe the FDIM while placing the vehicle in reverse.
  • Wait 30 seconds.

Does the FDIM switch to video camera mode and display REAR VIDEO CAMERA UNAVAILABLE PLEASE CONTACT YOUR DEALERSHIP?

Yes GO to A8
No DIAGNOSE the FDIM and APIM .
REFER to: Information and Entertainment System (415-00C Information and Entertainment System - General Information - Vehicles With: AM/FM/CD/SYNC/Touchscreen Display, Diagnosis and Testing).


A8   CHECK THE VIDEO SIGNAL CIRCUIT INTEGRITY
  • Ignition OFF.
  • Disconnect APIM C2383 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C2383-14   C2383-15



Is the resistance between 74 and 106 ohms?

Yes GO to A9
No GO to A11


A9   CHECK THE SUPPLY VOLTAGE TO THE VIDEO CAMERA
  • Disconnect Video Camera C4357 .
  • Ignition ON.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-1   Ground



Is the voltage greater than 11 volts?

Yes GO to A10
No VERIFY that CJB fuse 6 (10A) is OK. If OK, REPAIR the circuit. If not OK, REFER to the Wiring Diagrams Manual to identify the possible causes of the circuit short.


A10   CHECK FOR GROUND TO THE VIDEO CAMERA
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-1   C4357-5



Is the voltage greater than 11 volts?

Yes GO to A17
No REPAIR the circuit.


A11   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO VOLTAGE
  • Ignition OFF.
  • Disconnect Video Camera C4357 if not previously disconnected.
  • Ignition ON.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4375-4   Ground
      C4357-3   Ground



Is any voltage present?

Yes REPAIR the affected circuit.
No GO to A12


A12   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO GROUND
  • Ignition OFF.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-4   Ground
      C4357-3   Ground



Are the resistances greater than 10,000 ohms?

Yes GO to A13
No REPAIR the affected circuit.


A13   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO VIDEO SHIELD
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-4   C4357-6
      C4357-3   C4357-6



Are the resistances greater than 10,000 ohms?

Yes GO to A14
No REPAIR the affected circuit.


A14   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO EACH OTHER
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-4   C4357-3



Is the resistance greater than 10,000 ohms?

Yes GO to A15
No REPAIR the affected circuit.


A15   CHECK THE VIDEO CAMERA SIGNAL CIRCUITS FOR AN OPEN
  • Ignition OFF.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-3   C2383-15
      C4357-4   C2383-14



Are the resistances less than 3 ohms?

Yes If the vehicle is equipped with a manual transaxle, GO to A16
If the vehicle is equipped with an automatic transaxle, GO to A17
No REPAIR the circuit in question.


A16   CHECK THE REVERSE GEAR INPUT CIRCUIT FOR VOLTAGE AT THE BCM (BODY CONTROL MODULE)
  • Disconnect BCM C2280D .
  • Ignition ON.
  • Apply the parking brake.
  • Select REVERSE.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C2280D-7   Ground



Is the voltage greater than 11 volts?

Yes GO to A17
No REPAIR the circuit.


A17   CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the video camera connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect all previously disconnected connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new rear video camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
If the concern is still present after video camera replacement, GO to A18
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


A18   CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the BCM connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM .
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



Poor Image Quality


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).

Possible Sources


PINPOINT TEST B : POOR IMAGE QUALITY
B1   CHECK AND CLEAN THE REAR VIDEO CAMERA LENS
  • Make sure the rear video camera lens is clean and clear of any debris.

Is the video image concern still present?

Yes GO to B2
No The system is operating correctly at this time. The concern was caused by a dirty video camera lens.


B2   CHECK THE VIDEO SIGNAL CIRCUIT INTEGRITY
  • Ignition OFF.
  • Disconnect APIM C2383 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C2383-14   C2383-15



Is the resistance between 74 and 106 ohms?

Yes GO to B3
No GO to B6


B3   CHECK THE VIDEO CAMERA GROUND CIRCUIT FOR AN OPEN
  • Disconnect Video Camera C4357 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-5   Ground



Is the resistance less than 3 ohms?

Yes GO to B4
No REPAIR the circuit.


B4   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO GROUND
  • Disconnect Video Camera C4357 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-4   Ground
      C4357-3   Ground



Is the resistance greater than 10,000 ohms?

Yes GO to B5
No REPAIR the affected circuit.


B5   CHECK THE VIDEO SIGNAL CIRCUITS FOR A SHORT TO THE VIDEO SHIELD
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-4   C4357-6
      C4357-3   C4357-6



Are the resistances greater than 10,000 ohms?

Yes GO to B9
No REPAIR the affected circuit.


B6   CHECK VIDEO SIGNAL CIRCUITS FOR HIGH RESISTANCE
  • Disconnect Video Camera C4357 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-3   C2383-15
      C4357-4   C2383-14



Are the resistances less than 3 ohms?

Yes GO to B7
No REPAIR the affected circuit.


B7   CHECK VIDEO SIGNAL CIRCUITS FOR A SHORT TOGETHER
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-3   C4357-4



Is the resistance greater than 10,000 ohms?

Yes GO to B8
No REPAIR the affected circuit.


B8   CHECK THE VIDEO SHIELD CIRCUIT FOR AN OPEN
  • Disconnect In-line C212 .
  • Measure:


    Positive Lead Measurement / Action Negative Lead
    (male) C212-18   C4357-6



Is the resistance less than 3 ohms?

Yes GO to B9
No REPAIR the circuit.


B9   CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the video camera connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect all previously disconnected connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



The Visual Park Aid Alert Is Inoperative


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions

See Visual Park Aid Alert.
REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).

Possible Sources

Visual Inspection and Diagnostic Pre-checks

Verify that the audible parking aid system is working properly and the visual park aid is enabled in the FDIM .


PINPOINT TEST C : THE VISUAL PARK AID ALERT IS INOPERATIVE
C1   CHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Continuous Memory Diagnostic Trouble Codes (CMDTCs) present?

Yes REFER to the BCM DTC chart in this section.
No GO to C2


C2   CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the video camera connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the video camera connector. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?

Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



The Video Delay Or Guidelines Are Inoperative


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).

Possible Sources

Visual Inspection and Diagnostic Pre-checks


PINPOINT TEST D : THE VIDEO DELAY OR GUIDELINES ARE INOPERATIVE
D1   VERIFY AND ENABLE THE INOPERATIVE REAR VIDEO CAMERA FEATURE
  • Ignition ON.
  • Wait 10 seconds.
  • Verify and enable the inoperative feature using the FDIM .
  • Test the system for normal operation.

Does the video camera feature operate correctly?

Yes The rear video camera system is operating correctly at this time. The concern was caused by the feature being disabled.
No GO to D2


D2   CHECK THE BCM (BODY CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) present?

Yes REFER to the BCM DTC chart in this section.
No GO to D3


D3   PERFORM A NETWORK TEST
  • Using a diagnostic scan tool, perform a network test.

Do all modules pass the network test?

Yes GO to D4
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).


D4   CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PSCM (POWER STEERING CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the PSCM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?

Yes
REFER to: Power Steering (211-02 Power Steering, Diagnosis and Testing).
No GO to D5


D5   CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?

Yes For DTC C1001:01, GO to Pinpoint Test A
For all other APIM Diagnostic Trouble Codes,
REFER to: Information and Entertainment System (415-00C Information and Entertainment System - General Information - Vehicles With: AM/FM/CD/SYNC/Touchscreen Display, Diagnosis and Testing).
No For a video camera delay concern, GO to D8
For a fixed or active (if equipped) guideline concern, GO to D6


D6   CHECK THE LUGGAGE COMPARTMENT LID AJAR SWITCH STATUS PID (PARAMETER IDENTIFICATION)
  • Using a diagnostic scan tool, view the BCM Parameter Identifications (PIDs).
  • Monitor the DOOR_SW_LUGG PID while opening and closing the luggage compartment lid.

Does the PID agree with the luggage compartment lid position?

Yes GO to D7
No
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).


D7   ISOLATE THE VIDEO CAMERA
  • Ignition OFF.
  • Install a new video camera.
    REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
  • Test the system for normal operation.

Is the concern still present?

Yes GO to D9
No The concern was caused by an inoperative video camera.


D8   CHECK FOR CORRECT ACCESSORY PROTOCOL INTERFACE MODULE (APIM) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the APIM connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the APIM connector. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?

Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, For diagnosing and testing please refer to the on-line Workshop Manual. If you do not have an on-line subscription, go to www.motorcraftservice.com.
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


D9   CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the BCM connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM .
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



Manual Zoom Feature Is Inoperative

Normal Operation and Fault Conditions

See Manual Zoom.
REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).

Possible Sources


PINPOINT TEST E : MANUAL ZOOM FEATURE IS INOPERATIVE
E1   CHECK THE BCM (BODY CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) present?

Yes REFER to the BCM DTC chart in this section.
No GO to E2


E2   PERFORM A NETWORK TEST
  • Using a diagnostic scan tool, perform a network test.

Do the BCM and APIM pass the network test?

Yes GO to E3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).


E3   CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE ACCESSORY PROTOCOL INTERFACE MODULE (APIM) SELF-TEST
  • Using a scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?

Yes For DTC C1001:01, GO to Pinpoint Test A
For all other APIM Diagnostic Trouble Codes,
REFER to: Information and Entertainment System (415-00C Information and Entertainment System - General Information - Vehicles With: AM/FM/CD/SYNC/Touchscreen Display, Diagnosis and Testing).
No GO to E4


E4   CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the video camera connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the video camera connector. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?

Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new rear video camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



B1088:83, B1088:88, U0264:87

Normal Operation and Fault Conditions

See LIN Communication.
REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).



  BCM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1088:83 LIN Bus "B": Value of Signal Protection Calculation Incorrect Sets in continuous memory when the BCM detects that a message received from the video camera does not match the associated checksum.
B1088:88 LIN Bus "B": Bus off Sets in continuous memory when the BCM detects a short to voltage or a short to ground on the LIN communication circuit.
U0264:87 Lost Communication With Camera Module- Rear: Missing Message Sets in continuous memory when the BCM cannot communicate with the camera for 2 seconds or more when the ignition is on.


Possible Sources


PINPOINT TEST F : B1088:83, B1088:88, U0264:87
F1   CHECK THE BCM (BODY CONTROL MODULE) FOR OTHER CAMERA DIAGNOSTIC TROUBLE CODES (DTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, check the BCM Diagnostic Trouble Codes (DTCs).

Is DTC B115E:08, B115E:49 or B115E:55 present?

Yes REFER to the BCM DTC chart in this section.
No GO to F2


F2   CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO VOLTAGE
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Disconnect Video Camera C4357 .
  • Ignition ON.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-2   Ground



Is any voltage present?

Yes REPAIR the circuit.
No GO to F3


F3   CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-2   Ground



Is the resistance greater than 10,000 ohms?

Yes GO to F4
No REPAIR the circuit.


F4   CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN
  • Measure:


    Positive Lead Measurement / Action Negative Lead
      C4357-2   C2280G-24



Is the resistance less than 3 ohms?

Yes GO to F5
No REPAIR the circuit.


F5   CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Inspect the video camera connector.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect all previously disconnected connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
If the concern is still present after camera replacement, GO to F6
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


F6   CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the BCM connectors. 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 OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM .
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.



The Rear Video Camera Image Is Displayed Upside Down

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Description and Operation).

Possible Sources


PINPOINT TEST G : THE REAR VIDEO CAMERA IMAGE IS DISPLAYED UPSIDE DOWN
G1   CHECK THE BCM (BODY CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) present?

Yes REFER to the BCM DTC chart in this section.
No GO to G2


G2   VERIFY THE VIDEO CAMERA IS PROPERLY CONFIGURED
  • Using a diagnostic scan tool, clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Wait 10 seconds.
  • Ignition ON.
  • Wait 10 seconds.
  • Select REVERSE.

Does the rear video camera image still appear upside down?

Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new rear video camera.
REFER to: Parking Aid Camera (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Removal and Installation).
No The system is working properly at this time. The concern was caused by the rear video camera configuration.





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