Inspection |
1. |
Turn the ignition switch OFF. |
2. |
Disconnect the CCV connector. |
3. |
Measure resistance between the CCV terminal 1 and 2. |
4. |
Check that the resistance is within the specification.
|
5. |
Disconnect the vapor hose connected with the canister from the CCV. |
6. |
Connect a vacuum pump to the nipple. |
7. |
Ground the CCV control line and apply battery voltage to the CCV power supply line. |
8. |
Apply vacuum and check the valve operation.
|
Removal |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Lift the vehicle. |
3. |
Remove the rear-left wheel & tire and the wheel house cover. |
4. |
Disconnect the canister close valve connector (A). |
5. |
Disconnect the ventilation hose (B) connected to the fuel tank air filter and canister close valve. |
6. |
Remove the fuel tank air filter after removing the installation bolt (C). |
7. |
Release the lever (A), and then rotate the canister close valve (B) in the direction of an arrow. |
8. |
Remove the canister close valve from the fuel tank air filter. |
Installation |
|
1. |
Installation is reverse of removal. |
Hyundai Sonata LF 2014-2019 Service Manual: Purge Control Solenoid Valve (PCSV) Description and Operation
Description
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 th ...
Hyundai Sonata LF 2014-2019 Service Manual: Advanced Smart Cruise Control (ASCC) Unit-Radar Specifications
Specification
ItemSpecificationPower supply(V)12Operation voltage (V)9 ~ 16
...