Kia Rio: Specifications - Engine Control / Fuel System - Kia Rio UB 2012-2019 Service ManualKia Rio: Specifications

Fuel Delivery System
Items
Specification
Fuel Tank
Capacity
43 lit. (11.4 U.S.gal., 45.4 U.S.qt., 37.8 Imp.qt.)
Fuel Filter
Type
Paper type
Fuel Pressure
Low Pressure Fuel Line
480 ~ 520 kPa (4.89 ~ 5.30 kgf/cm², 69.6 ~ 75.4 psi)
High Pressure Fuel Line
2.0 ~ 15.0 MPa (20.4 ~ 153.0 kgf/cm², 290.1 ~ 2175.6 psi)
Fuel Pump
Type
Electrical, in-tank type
Driven by
Electric motor
High Pressure Fuel Pump
Type
Mechanical type
Driven by
Camshaft

Sensors
Manifold Absolute Pressure Sensor (MAPS)
▷ Type: Piezo-resistive pressure sensor type
▷ Specification
Pressure
[kPa (kgf/cm², psi)]
Output Voltage (V)
20.0 (0.20, 2.9)
0.79
46.7 (0.47, 6.77)
1.84
101.3 (1.03, 14.7)
4.0

Intake Air Temperature Sensor (IATS)
▷ Type: Thermistor type
▷ Specification
Temperature
Resistance (kΩ)
C
F
-40
-40
40.93 ~ 48.35
-20
-4
13.89 ~ 16.03
0
32
5.38 ~ 6.09
10
50
3.48 ~ 3.90
20
68
2.31 ~ 2.57
40
104
1.08 ~ 1.21
50
122
1.56 ~ 1.74
60
140
0.54 ~ 0.62
80
176
0.29 ~ 0.34

Engine Coolant Temperature Sensor (ECTS)
▷ Type: Thermistor type
▷ Specification
Temperature
Resistance (kΩ)
C
F
-40
-40
48.14
-20
-4
14.13 ~ 16.83
0
32
5.79
20
68
2.31 ~ 2.59
40
104
1.15
60
140
0.59
80
176
0.32

Throttle Position Sensor (TPS) [integrated into ETC module]
▷ Type: Hall IC Non-contact sensor type
▷ Specification
Throttle angle()
Output Voltage (V)
TPS1
TPS2
0
0.5
4.5
10
0.96
4.05
20
1.41
3.59
30
1.87
3.14
40
2.32
2.68
50
2.78
2.23
60
3.23
1.77
70
3.69
1.32
80
4.14
0.86
90
4.6
0.41
98
4.65
0.35
C.T (0)
0.5
4.5
W.O.T (86)
4.41
0.59

Crankshaft Position Sensor (CKPS)
▷ Type: Magnetic field sensitive Type
▷ Specification
Item
Specification
Coil Resistance (Ω)
774 ~ 946 [20C (68F)]

Camshaft Position Sensor (CMPS)
▷ Type: Hall effect type
Knock Sensor (KS)
▷ Type: Piezo-electricity type
▷ Specification
Item
Specification
Capacitance (pF)
950 ~ 1,350
Resistance(MΩ)
4.87

Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
▷ Type: Zirconia (ZrO2) [Linear] Type
▷ Specification
Item
Specification
Heater Resistance (Ω)
2.4 ~ 4.0 [20C(69.8F)]

Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
▷ Type: Zirconia (ZrO2) [Binary] Type
▷ Specification
A/F Ratio (λ)
Output Voltage(V)
RICH
0.6 ~ 1.0
LEAN
0 ~ 0.4

Item
Specification
Heater Resistance (Ω)
Approx. 9.0 [21C(69.8F)]

Rail Pressure Sensor (RPS)
▷ Type: Piezo-electricity type
▷ Specification


Accelerator Position Sensor (APS)
▷ Type: Variable resistor type
▷ Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.275 ~ 0.475
W.O.T
3.8 ~ 4.4
1.75 ~ 2.35

Fuel Tank Pressure Sensor (FTPS)
▷ Type: Piezo - Resistivity type
▷ 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

Actuators
Injector
▷ Specification
Item
Specification
Coil Resistance (Ω)
1.5 [20C(68F)]

ETC Motor [integrated into ETC Module]
▷ Specification
Item
Specification
Coil Resistance (Ω)
0.3 ~ 100 [20C(68F)]

Purge Control Solenoid Valve (PCSV)
▷ Specification
Item
Specification
Coil Resistance (Ω)
22.0 ~ 26.0 [20C(68F)]

CVVT Oil Control Valve (OCV)
▷ Specification
Item
Specification
Coil Resistance (Ω)
6.9 ~ 7.9 [20C(68F)]

Variable Intake Solenoid (VIS) Valve
▷ Specification
Item
Specification
Coil Resistance (Ω)
30.0 ~ 35.0 [20C(68F)]

Fuel Pressure Regulator Valve
▷ Specification
Item
Specification
Coil Resistance (Ω)
0.5 [20C(68F)]

Ignition Coil
▷ Type: Stick type
▷ Specification
Item
Specification
Primary Coil Resistance (Ω)
0.75 15%[20C(68F)]
Secendary Coil Resistance (kΩ)
5.9 [20C(68F)]

Canister Close Valve (CCV)
▷ Specification
Item
Specification
Coil Resistance (Ω)
19.8 ~ 20.8 (20C)

Engine Control / Fuel System
...

Service Standard
Item Specification Ignition Timing () BTDC 3 10 Idle Speed (rpm) A/C OFF Neutral, N, P-range 630 100 D-range ...

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Ambient Temperature Sensor Description
The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, ...

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