Hyundai Sonata: Specifications - General Information - Emission Control SystemHyundai Sonata: Specifications

Specifications

Purge Control Solenoid Valve (PCSV)
▷ Specification
Item
 Specification
Coil Resistance (Ω)
 19.0 ~ 22.0 [20°C(68°F)]

Fuel Tank Pressure Sensor (FTPS)
▷ Type: Piezo-Resistive Pressure Sensor
▷ Specification
Pressure
[kPa (kgf/cm², in H2O)]
 Output Voltage (V)
-6.67 (-0.068, -26.8)
 0.5
0
 2.5
+6.67 (0.068, 26.8)
 4.5

Canister Close Valve (CCV)
▷ Specification
Item
 Specification
Coil Resistance (Ω)
 19.9 ~ 22.9 [20°C(68°F)]


Tightening Torques

Item
 kgf.m
 N.m
 lb-ft
Positive crankcase ventilation valve installation
 0.19 ~ 0.29
 1.9 ~ 2.8
 1.4 ~ 2.1
Canister installation bolt
 0.4 ~ 0.6
 3.9 ~ 5.9
 2.9 ~ 4.3


    Description and Operation
    Description Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. T ...

    Troubleshooting
    Troubleshooting Symptom Suspect area Engine will not start or struggle to start Vapor hose damaged or disconnected Engine strugg ...

    See also:

    Exterior care
    Exterior general caution It is very important to follow the label directions when using any chemical cleaner or polish. Read all warning and caution statements that appear on the label. Finish mai ...

    Opening the trunk with the alarm armed (if equipped)
    When the alarm is armed, the alarm will not sound if the trunk lid is opened with the transmitter (or smart key). Once the trunk is opened and then closed, the trunk will be locked automatically ...

    Canister Close Valve (CCV). Description and Operation
    Description Canister Close Valve (CCV) is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere when leakage d ...