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Home >> Jaguar >> 2017 >> XJR L >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Fuel Charging & Controls - V6 S/C 3.0L Petrol -- XJ/X351) >> Fuel Charging And Controls - V6 S/C 3.0 L Petrol >> Diagnosis And Testing >> Inspection And Verification >> Visual Inspection

Visual Inspection

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  1. Verify the customer concern
  2. Visually inspect for obvious signs of damage and system integrity
    MECHANICAL ELECTRICAL
    • Fuel leaks
    • Fuel pipes
    • Fuel contamination/grade/quality
    • High pressure fuel pumps
    • Fuel injectors
    • Fuses
    • Wiring harnesses and connectors
    • Powertrain control module
    • Fuel injectors
  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. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart, alternatively check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index
  5. Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and carry out the recommendations as required