Hyundai Sonata: Engine Control System / Purge Control Solenoid Valve (PCSV) Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Purge Control Solenoid Valve (PCSV) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the PCSV connector.
3.
Measure resistance between the PCSV terminals 1 and 2.
4.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the purge control solenoid valve connector (A).
3.
Disconnect the vapor hoses (B) from the purge control solenoid valve.
4.
Remove the installation bolt (C), and then remove the PCSV (D) from the engine.

Installation
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
   
Use care to keep foreign material out of the valve.
1.
Install in the reverse order of removal.

Purge control solenoid valve bracket installation bolt: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Purge Control Solenoid Valve (PCSV) Schematic Diagrams
Circuit Diagram ...

CVVT Oil Control Valve (OCV) Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: LKAS operation
To activate/deactivate the LKAS: With the ignition switch in the ON position, press the LKAS button located on the instrument panel on the lower left hand side of the driver. he indicator in the cluster display will initially illuminate white. When the indicator(white) activated in the previous ig ...

Hyundai Sonata LF 2014-2019 Service Manual: Battery Description and Operation
Description [AGM Battery] AGM battery is used for especially heavy load on the vehicle network depending on equipment and requirements. AGM stands for Absorbent Glass Material Battery; that is absorbent glass fibre fleece. AGM batteries are fitted in models with electrical loads/consumers ...

© 2018-2023 www.hsonatalf.org