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Hyundai Equus: Troubleshooting - General Information - Emission Control System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Troubleshooting

Troubleshooting
Symptom
Suspect area
Engine will not start or stuggle to start
Vapor hose damaged or disconnected
Engine stuggle to start
Malfunction of the Purge Control Solenoid Valve
Rough idle or engine stalls
Vapor hose damaged or disconnected
Malfunction of the PCV valve
Rough idle
Malfunction of the Evaporative Emission Control System
Excessive oil consumption
Positive crankcase ventilation line clogged

    Specifications
    Specifications Purge Control Solenoid Valve (PCSV) x Specification ItemSpecificationCoil Resistance (x)14.0 ~ 18.0 [20°C(68°F)] Fuel Tank Pressure Sensor (FTPS) x Type: Piezo-Resistive ...

    Schematic Diagrams
    Schematic Diagram ...

    See also:

    Battery Specifications
    Specifications ItemSpecificationModel typeCMF100L-DINCapacity [20HR/5HR] (AH)100/80 Cold Cranking Amperage (A)780 (SAE) /624 (EN)Reserve Capacity (Min)190 ...

    Intake Air Temperature Sensor (IATS) Repair procedures
    Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the MAPS at idle and IG ON. Specification: Refer to "Specification" ...

    Components and Components Location
    Component Location 1 . Front PAS sensor (4EA)2 . Rear PAS sensor (4EA)3. Indicator (warning information displayed on LCD)4 . Parking Assist System (PAS) switch5 . Body Control Module (BCM)6. Clus ...

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    Hyundai Equus Manuals

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