Hyundai Palisade (LX2): Emission Control System / Description and operation

Description
Emissions Control System consists of three major systems.
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The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type).
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The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister.
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The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter.

    Specifications Purge Control Solenoid Valve (PCSV) ▷ Specification Item Specification Coil Resistance (Ω) 18.

    Troubleshooting Symptom Suspected area Engine does not start or struggles to start Vapor hose damaged or disconnected Engine struggles to start Malfunctioning Purge Control Solenoid Valve Rough idle or engine stalls Vapor hose damaged or disconnected Malfunctioning PCV valve Rough idle Malfunctioning Evaporative Emission Control System Excessive oil consumption Positive crankcase ventilation line clogged

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Heater & A/C Control Unit (DATC)

    Components and components location Component Connector Pin Function Connector PIN No Pin Function Connector PIN No Pin Function A 1 Battery A 21 IGN2 2

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Description and operation

    Description Blind-Spot Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm (visual and auditory).

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