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Home >> Ford >> 2016 >> Fusion Titanium, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Parking Aid System (Except Hybrid) >> Diagnosis And Testing >> Parking Aid >> Pinpoint Test(s) >> Pinpoint Test F : B1B44:96, B1B46:96, B1B48:96, B1B50:96 >> Pinpoint Test F : B1B44:96, B1B46:96, B1B48:96, B1B50:96

Pinpoint Test F : B1B44:96, B1B46:96, B1B48:96, B1B50:96

  1. F1 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PARKING AID MODULE (PAM) SELF-TEST

    • Using a scan tool, perform the Parking Aid Module (PAM) self-test.
    • Check the Parking Aid Module (PAM) Diagnostic Trouble Codes (DTCs) from the self-test.

    Are parking aid Diagnostic Trouble Codes (DTCs) other than B1B44:96, B1B46:96, B1B48:96 or B1B50:96 recorded? 

    Yes  For all other Diagnostic Trouble Codes (DTCs) REFER to the DTC Chart: Parking Aid Module (PAM) .
    No  GO to  F2

  2. F2 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH NO OBJECTS BEHIND THE VEHICLE

    NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

    • Clean the rear bumper and sensors with high-pressure water.
    • Make sure the suspect parking aid sensor(s) is flush-mounted in the bezel.
    • Ignition ON.
    • Using a diagnostic scan tool, monitor the Parking Aid Module (PAM) parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST). The PID reads 2, 540 mm (100 in) on a correctly functioning sensor.

    Does the PID read 2, 540 mm (100 in)? 

    Yes  GO to  F3
    No  GO to  F4

  3. F3 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH A TEST OBJECT BEHIND THE VEHICLE

    NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

    • Using a diagnostic scan tool, monitor the Parking Aid Module (PAM) parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST).
    • While monitoring the Parameter Identifications (PIDs), move a test object into and out of the detection zone behind each sensor. For an example of a test object, REFER to: Azimuth System Check .

    Does the PID approximately match the distance of the test object from the rear bumper of the vehicle? 

    Yes  GO to  F5
    No  GO to  F4

  4. F4 CHECK THE PARKING AID SENSORS

    • Ignition OFF.
    • Ignition ON.
    • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs). Repeat the self-test. Operate the system and verify the concern is still present.

    Is the concern still present? 

    Yes  GO to  F5
    No  The cause of the concern was an inoperative parking aid sensor. The system is now operating correctly.

  5. F5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION

    • Ignition OFF.
    • Disconnect and inspect all 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 Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, Refer to BCM Hardware Testing (Except Hybrid/Energi) .
    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.
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