Hyundai Sonata: Engine Control System / 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 connector.
3.
Measure resistance between the fuel pressure regulator valve terminals 1 and 2.
4.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Fuel Pressure Control Valve Schematic Diagrams
Circuit Diagram ...

Canister Close Valve (CCV) Description and Operation
Description Canister Close Valve (CCV) is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere when leakage dete ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
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Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
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