Hyundai Sonata: Fuel Pressure Control Valve. Schematic Diagrams - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: Fuel Pressure Control Valve. Schematic Diagrams

Circuit Diagram


    Fuel Pressure Control Valve. Repair procedures
    Inspection 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve ...

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    Repair procedures
    Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hose. ...

    Repair procedures
    Compression Pressure Inspection If the there is lack of power, excessive oil consumption or poor fuel economy, measure the com ...

    Changing tires
    1. Park on a level surface and apply the parking brake firmly. 2. Shift the shift lever into R (Reverse) with manual transaxle or P (Park) with automatic transaxle. 3. Activate the hazard warn ...