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Inspection and Verification: Notes

WARNING: This page is about a different car, the 2010 Ford Pickup, 2010 Ford F550 Super Duty, 2010 Ford F450 Super Duty, and 2010 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify the customer concern.
  2. Visually inspect for obvious signs of mechanical or electrical damage.
    VISUAL INSPECTION CHART

    Mechanical Electrical
    • Accessory drive belt
    • Brake fluid level
    • Correct tire size
    • Door adjustment
    • Engine coolant level
    • Engine oil level
    • Fuel tank
    • Fuel evaporative system
    • Tire pressure
    • Smart Junction Box (SJB) fuse(s):
      • 26 (10A)
      • 36 (5A)
      • 41 (15A)
    • Wiring, terminals or connectors
    • Auto-dimming interior mirror
    • Message center switch
    • Instrument Cluster (IC)
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  4. NOTE: Make sure to use the latest scan tool software release.

    If the cause is not visually evident, connect the scan tool to the Data Link Connector (DLC).

  5. NOTE: The Vehicle Communication Module (VCM) LED prove-out confirms power and ground from the DLC  are provided to the VCM  .

    If the scan tool does not communicate with the VCM  :

    • Check the VCM  connection to the vehicle.
    • Check the scan tool connection to the VCM  .
    • Refer to MODULE COMMUNICATIONS NETWORK , No Power To The Scan Tool, to diagnose no power to the scan tool.
  6. If the scan tool does not communicate with the vehicle:
    • Verify the ignition key is in the ON position.
    • Verify the scan tool operation with a known good vehicle.
    • Refer to MODULE COMMUNICATIONS NETWORK to diagnose no response from the PCM.
  7. Carry out the network test.
    • If the scan tool responds with no communication for one or more modules, refer to MODULE COMMUNICATIONS NETWORK .
    • If the network test passes, retrieve and record the continuous memory DTCs.
  8. NOTE: Make sure the Four-Wheel Drive (4WD) system is in the 2-Wheel Drive (2WD) position when running the IC  self-test. Failure to follow this results in DTC C197A or DTC C197B setting in the IC  .

    Clear the continuous DTCs and carry out the self-test diagnostics for the IC  , PCM, Restraints Control Module (RCM), ABS module and the SJB  .

  9. If the DTCs retrieved are related to the concern, go to DTC CHARTS .
  10. If no DTCs related to the concern are retrieved, GO to SYMPTOM CHART - INSTRUMENT CLUSTER (IC)  , GO to SYMPTOM CHART - INFORMATION AND MESSAGE CENTER  or GO to SYMPTOM CHART - WARNING CHIMES .