Kia Optima: Inspection - Canister Close Valve (CCV). Repair procedures - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2019 Service ManualKia Optima: 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.

Specification: Refer to "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.

Specification: Vacuum maintained


Canister Close Valve (CCV). Repair procedures
...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle. 3. Disconnect the canister close valve co ...

See also:

Changing the Engine Oil and Filter
Change engine oil and filter according to the Scheduled Maintenance at the beginning of this section. WARNING - Engine Oil Continuous contact with USED engine oil has caused skin cancer in la ...

Precautions For Catalytic Converter
If a large amount of unburned gasoline flows into the converter, it may overheat and create a fire hazard. To prevent this observe th ...

Removal
1. Remove the shift lever knob. (Refer to the BD group - "Console") 2. Remove the console upper cover (A). 3. Disconnect the conn ...

Copyright © www.kiopman.com 2019