Hyundai Elantra: Engine Control System / Purge Control Solenoid Valve (PCSV)
Description and operation
Purge Control Solenoid Valve (PCSV) is a solenoid valve and is installed on the surge tank and controls the passage between the canister and the intake manifold.
The evaporative gases gathered in the canister are delivered to the intake manifold when the PCSV is open by ECM control signal.
Specifications
Item
|
Specification
|
Coil Resistance (Ω)
| 14.21 - 14.79 [23°C (73°F)]
|
Schematic diagrams
Harness Connector
Repair procedures
| 1. | Turn ignition switch OFF. |
| 2. | Disconnect PCSV connector. |
| 3. | Measure resistance between PCSV terminals 1 and 2. |
| 4. | Check that the resistance is within the specification.
Item
| Specification
| Coil Resistance (Ω)
| 14.21 - 14.79 [23°C (73°F)]
|
|
| 1. | Turn ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. | Disconnect the purge control solenoid valve connector (A). |
| 3. | Disconnect the vapor hoses (B). |
| 4. | Remove the purge control solenoid valve (C). 
|
| •
| Install the component with the specified torques. |
| •
| Note that internal damage may occur when the component is dropped. In this case, use it after inspecting. |
|
| •
| Be careful of foreign material not to flow into the valve. |
|
| 1. | Install in the reverse order of removal. |
Description and operation
DescriptionAmbient Temperature Sensor (ATS) is installed on the front-end module and senses the ambient temperature. This sensor is exposed to the ambient air temperature in front of the radiator...
Description and operation
DescriptionContinuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load...
Other information:
When adjusting the steering wheel to a
comfortable position, adjust the steering
wheel so that it points toward your chest,
not toward your face. Make sure you can
see the instrument cluster warning lights
and gauges. After locking the lever, push
the steering wheel both up and down to
be certain it is locked in position...
Instrument panel fuse panel
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing...
Ambient Temperature Sensor (ATS)
CVVT Oil Control Valve (OCV)
