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Home >> Hyundai >> 2021 >> Veloster N Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0191-00: Fuel Rail Pressure Sensor Circuit Range-Performance >> Component Inspection >> Visual Inspection
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Visual Inspection

  1. Check following item at high pressure fuel line visually.
    • Connector connection state.
    • Damage/connection state for vacuum hoses connected to fuel line.
    • Bent/pressed/twisted fuel line or fuel leakage
  2. Has a problem found in this procedure?

    YES 

    • Go to "FUEL RAIL PRESSURE SENSOR INSPECTION" as follows

    NO