Hyundai i-30: Engine Control System / Purge Control Solenoid Valve (PCSV)
Description and operation
Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls
the passage between the canister and the intake manifold. It is a solenoid valve
and is open when the ECM grounds the valve control line. When the passage is
open (PCSV ON), fuel vapor stored in the canister is transferred to the intake
manifold.
![](images/purge_control_solenoid_valve_pcsv_-519/380/spdfl13373e.gif)
Specifications
Item
|
Specification
|
Coil Resistance (Ω)
|
12.5 - 16.5 [23°C (73°F)]
|
Schematic diagrams
![](images/purge_control_solenoid_valve_pcsv_-519/380/sdnfl00028n.gif)
Harness Connector
![](images/purge_control_solenoid_valve_pcsv_-519/380/saefl8p020l_n.gif)
Repair procedures
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"
|
|
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 purge control solenoid valvev (C).
![](images/purge_control_solenoid_valve_pcsv_-519/380/spdfl13374e.gif)
|
•
|
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.
|
Description and operation
Description
Differential pressure valve (DPV) is control the pressure difference of EGR
inlet and outlet...
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...
Other information:
Removal
1.
Remove the manual transaxle assembly. [In case by MT apply]
(Refer to Manual Transaxle System - "Manual Transaxle")
2.
Remove the intelligent manual transaxle assembly...
Special Service Tools
Tool (Number and Name)
Illustration
Use
09568-1S100
Saperate the ball joint from the front alxe
09546-3X100
Shock absorber lock nut removal tool
Used for remove the shock absorber lock nut...
Categories
Opening the tailgate
![Hyundai i30. Tailgate](images/books/1/hyundai_i30_tailgate_153.png)
■ 5 Door, Wagon
![Hyundai i30. Tailgate](images/books/1/hyundai_i30_tailgate_154.png)
■ Fastback
read more