Hyundai Equus Manuals

Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Description and Operation - Evaporative Emission Control System - Emission Control System - Hyundai Azera 2011-2025 Service ManualHyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Description and Operation

Operation
Normal status
Full fuel
Vehicle Rollover / steep
Valve open
Valve close
Valve close


Canister Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the ventilation hose (A) from the fuel tank air filter. 3. Disconnect the vapor tube q ...

On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel tank. (Refer to Fuel System - "Fuel Tank") 3. Disconnect the vapor hose (A). 4. Remove ...

See also:

CVVT Oil Temperature Sensor (OTS) Schematic Diagrams
Circuit Diagram ...

Heated Oxygen Sensor (HO2S) Specifications
Specification [Bank 1 / sensor 2, Bank 2 / sensor 2] A/F Ratio (?)Output Voltage(V)RICHMin. 0.8LEANMax. 0.1 ItemSpecificationHeater Resistance (?)3.3 ~ 4.1[20°C(68°F)] [Bank 1 / sensor 1, ...

Cowl Cross Bar Assembly Repair procedures
Replacement     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. • Take ...

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