Kia Optima Hybrid: Emission Control System / Specifications

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

Fuel Tank Pressure Sensor (FTPS)
? Type: Piezo-Resistive Pressure Sensor
? Specification
Pressure [kPa (kgf/cm?, 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 (?)
19.8 ~ 21.8 [20°C(68°F)]

NVLD(Natural Vacuum Leakage Detection)
? Specification
Item
Current (mA)
Switch open
Switch close
Power supply
Approx. 2.0
Approx. 3.0
Data line
Approx. 10.0
-

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 protector installation bolt
0.9 ~ 1.4
8.8 ~ 13.7
6.5 ~ 10.1
Canister installation bolt
0.4 ~ 0.6
3.9 ~ 5.9
2.9 ~ 4.3
Auxiliary canister installation nut
0.4 ~ 0.6
3.9 ~ 5.9
2.9 ~ 4.3
Fuel tank air filter bracket installation bolt
0.4 ~ 0.6
3.9 ~ 5.9
2.9 ~ 4.3
Natural Vacuum Leakage Detection (NVLD) installation screw
0.2 ~ 0.3
2.3 ~ 3.3
1.7 ~ 2.5

High Voltage Shut-off Procedures

High Voltage Shut-off Procedures     Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow ...

Components and Components Location

Components Location 1. PCV valve2. Canister3. Purge control solenoid valve (PCSV)4. Fuel tank pressure sensor (FTPS)5. NVLD (Natural Vaccum Leakage Detection) Module6. Fuel level sender (FLS)7. Canister ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Parking Assist Sensor Repair procedures


Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front/rear bumper. (Refer to Body - "Front Bumper cover") (Refer to Body - "Rear Bumper cover") 3. Disconnect the connector (A) from the sensor. [Front] [Rear] 4. Pull out the sensor (A) by opening the sensor holder (B) out. [Front] ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Thermostat Troubleshooting


Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the thermostat gasket Check the mounting bolts • Check the torque of the mounting bolts • Retighten the bolts and check leakage again. Check the gasket for damage • Check gasket or seal for damage • Replace gaskets and reuse ...

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