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 Owners Manual: Floor Mat Anchor(s)
ALWAYS use the Floor Mat Anchors to attach the front floor mats to the vehicle. The anchors on the front floor carpet keep the floor mats from sliding forward. WARNING The following must be observed when installing ANY floor mat to the vehicle. Ensure that the floor mats are securely attached to ...

Hyundai Sonata LF 2014-2019 Service Manual: Blind Spot Detection Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper. (Refer to Body - "Rear Bumper") 3. Remove the BSD unit (A) after loosening the mounting nuts.     Take care not to separate the bracket from rear bumper when removing the BSD sensor. ...

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