Hyundai Sonata: Engine Control System / RCV Control Solenoid Valve Repair procedures
| Inspection |
| 1. |
Turn the ignition switch OFF. |
| 2. |
Disconnect the RCV connector. |
| 3. |
Measure resistance between the RCV terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. |
Remove the air duck (A).
(Refer to Engine Mechanical System - "Air Cleaner") |
| 3. |
Disconnect the RCV control solenoid valve connector (A) and vapor hoses (B). |
| 4. |
Remove the RCV control solenoid valve (D) by loosening the mounting bolts (C).
|
| Installation |
|
| 1. |
Install in the reverse order of removal.
|
RCV Control Solenoid Valve Schematic Diagrams
Circuit Diagram
...
Fuel Pressure Control Valve Description and Operation
Description
Fuel Pressure Control Valve (FPCV) is installed on the high
pressure fuel pump and controls fuel flow flowing into the injectors in
accordance with the ECM signal calculated based o ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: 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 the engine speed and
load.
By controlling CVVT, the valve over-lap or under-lap occurs,
which m ...
Hyundai Sonata LF 2014-2019 Owners Manual: Windshield Wipers
Operates as follows when the ignition switch is in the ON position.
MIST : For a single wiping cycle, push the lever upward and release. The wipers
will operate continuously if the lever is held in this position.
OFF : Wiper is not in operation.
INT : Wiper operates intermittently at the same wipin ...
