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:

    RCV Control Solenoid Valve Repair procedures
    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the RCV connector. 3. Measure resistance between the RCV terminals 1 and 2. 4. Check that the resistance is within the specif ...

    Knock Sensor (KS). Description and Operation
    Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knoc ...

    Rear Door Window Glass Repair procedures
    Replacement 1. Pull down rear door window glass by pressing the power window glass switch. 2. Remove the rear door trim. (Refer to Rear Door - "Rear Door Trim") 3. Remove the rear door b ...