Kia Cee'd: Evaporative Emission Control System / Repair procedures

Kia Cee'd JD Service Manual / Emission Control System / Evaporative Emission Control System / Repair procedures

Inspection

[System Inspection]

1.	Disconnect the vapor hose from the throttle body and connect a vacuum pump to the nipple on the throttle body.

Check the following points with applied vacuum using a vacuum pump.

· At Cold Engine [Engine Coolant Temperature < 60°C(140°F)]

Engine Operating Condition	Applied Vacuum	Result
Idle	0.5kgf/cm² (50kPa,7.3psi)	Vacuum is held
3,000rpm	0.5kgf/cm² (50kPa,7.3psi)	Vacuum is held

· At Warmed Engine [Engine Coolant Temperature > 80°C(176°F)]

Engine Operating Condition	Applied Vacuum	Result
Idle	0.5kgf/cm² (50kPa,7.3psi)	Vacuum is held
Within 3 minutes after engine start at 3,000 rpm	Try to apply vacuum	Vacuum is released
In 3 minutes after engine start at 3,000 rpm	0.5kgf/cm² (50kPa,7.3psi)	Vacuum will be held momentarily, after which, it will be released

[PCSV Inspection]

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Disconnect the PCSV connector (A).

3.	Disconnect the vapor hose (B) which is connected to the intake manifold from the PCSV.

4.	After connecting a vacuum pump to the nipple, apply vacuum.

With the PCSV control line grounded, check the valve operation with battery voltage applied to the PCSV(Open) and removed(Closed).

Battery Voltage	Valve	Vacuum
Connected	Open	Released
Disconnected	Close	Maintained

Measure the coil resistance of the PCSV.

Specifications : 22.0 ~ 26.0Ω [20°C(68°F)]

Schematic diagrams

Schematic Diagram Canister Canister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold ...

Canister Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the fuel tank assembly. (Ref ...

Other information:

Kia Cee'd JD Owners Manual: Changing Priority
What is Priority? It is possible to pair up to five Bluetooth® Wireless Technology devices with the car audio system. The "Change Priority" feature is used to set the connection priority of paired phones. However, the most recently connected phone will always be set as the highest pr ...

Kia Cee'd JD Service Manual: EBD(Electronic Brake-force Distribution) Description and operation
Description The EBD system (Electronic Brake force Distribution) as a sub-system of the ABS system is to control the effective adhesion utilization by the rear wheels. It further utilizes the efficiency of highly developed ABS equipment by controlling the slip of the ...