Kia Stinger: Engine Control / Fuel System / Specifications

Kia Stinger CK 2018-2020 Service Manual / Engine Control / Fuel System / Specifications

Service data
Service Data
Fuel Delivery System

Items
Specification
Fuel Tank
Capacity
60 L (15.8 U.S.gal., 63.4 U.S.qt., 52.7 Imp.qt.)
Fuel Filter
Type
Paper type
Fuel Pressure
Low Pressure Fuel Line
Over 290 kPa (Over 2.9 bar, Over 2.95 kgf/cm², Over 42.06 psi)
High Pressure Fuel Line
2.0 - 20 MPa (20.4 - 203 kgf/cm², 290.1 - 2900 psi)
Fuel Pump
Type
Electrical, in-tank type
Driven by
Electric motor
High Pressure Fuel Pump
Type
Mechanical type
Driven by
Camshaft

Fuel pump motor

Item
Specification
Output Voltage (V)
12.6
Low Pressure Fuel Line
bar
3.5 - 6.0
kPa
350 - 600
kgf/cm²
3.5 - 6.1
psi
50.7 - 87.0

Fuel sender

[Main Fuel Sender]

Position
Resistance (Ω)
Capacity (ℓ)
E
148 - 152
4.5
 1/2
6.5 - 8.5
31.2
F
6.5 - 8.5
58.5

[Sub Fuel Sender]

Position
Resistance (Ω)
Capacity (ℓ)
E
148 - 152
4.5
 1/2
148 - 152
31.2
F
6.5 - 8.5
58.5

[Main Fuel Sender + Sub Fuel Sender Composite resistance]

Position
Resistance (Ω)
Capacity (ℓ)
E
296 - 304
4.5
 1/2
154.5 - 160.5
31.2
F
13 - 17
58.5

Sensors

Manifold Absolute Pressure Sensor (MAPS)

▷ Type: Piezo-resistive pressure sensor type

▷ Specification

Item
Specification
Output Voltage (V)
5
Pressure (KPa)
32.5 - 284
Operating Voltage (V)
4.5 - 5.5

Pressure
[kPa (kgf/cm², psi)]
Output Voltage (Vref = 5V)
32.5 (0.33, 4.71)
0.5
70 (0.71, 10.1)
1.1
270 (2.75, 39.1)
4.3
284 (2.89, 41.1)
4.5

Boost Pressure Sensor (BPS)

▷ Type: Piezo-resistive pressure sensor type

▷ Specification

Item
Specification
Output Voltage (V)
5
Pressure (KPa)
32.5 - 284
Operating Voltage (V)
4.5 - 5.5

Pressure
[kPa (kgf/cm², psi)]
Output Voltage (Vref = 5V)
32.5 (0.33, 4.71)
0.5
70 (0.71, 10.1)
1.1
270 (2.75, 39.1)
4.3
284 (2.89, 41.1)
4.5

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
7140
0.54 - 0.62
80
176
0.29 - 0.34

Ambient Temperature Sensor (ATS)

▷ Specification

Temperature[⁰C(⁰F)]
Resistance(kΩ)
-40(-40)
811.1 - 956.8
-20(-4)
255.6 - 287.7
0(32)
91.5 - 98.8
20(68)
36.6 - 38.0
30(86)
23.8 - 24.7
40(104)
15.7 - 16.6
50(122)
10.6 - 11.3
60(140)
7.2 - 7.9
80(176)
3.6 - 4.0

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: Variable resistor type

▷ Specification

Throttle Angle(°)
Output Voltage (V) [Vref = 5V]
TPS1
TPS2
0
0
5.0
10
0.48
4.52
20
0.95
4.05
30
1.43
3.57
40
1.90
3.10
50
2.38
2.62
60
2.86
2.14
70
3.33
1.67
80
3.81
1.19
90
4.29
0.71
100
4.76
0.24
105
5.0
0
C.T (6-15°)
0.29 - 0.71
4.29 - 4.71
W.O.T (93-102°)
4.43 - 4.86
0.14 - 0.57

Crankshaft Position Sensor (CKPS)

▷ Type: Hall effect type

Item
Specification
Type
Magnetic field sensitive
Output Voltage (V)
4.75 - 5.25 (25°C)
Input Voltage (V)
0.6 - 4.5
Air Cap (mm)
0.5 - 1.5

Camshaft Position Sensor (CMPS)

▷ Type: Hall effect type

Item
Specification
Air Cap (mm)
0.2 - 2.0

Knock Sensor (KS)

▷ Type: Piezo-electric type

▷ Specification

Item
Specification
Capacitance (pF)
850 - 1,150
Resistance (MΩ)
Approx. 1

Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]

▷ Type: Zirconia (ZrO2) [Linear] Type

▷ Specification

Item
Specification
Heater Resistance (Ω)
2.5 - 4.0 [20°C(69.8°F)]

Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]

▷ Type: Zirconia (ZrO2) [Binary] Type

▷ Specification

Item
Specification
Heater Resistance (Ω)
3.3 - 4.1 [20°C(69.8°F)]

Rail Pressure Sensor (RPS)

▷ Type: Piezo-electric type

▷ Specification

Pressure
Output Voltage (V) [Vref=5V]
bar
[MPa (kgf/cm², psi)]
0
0 (0, 0)
0.5
140
14 (142, 2031)
2.5
280
28 (286, 4061)
4.5

CVVT Oil Temperature Sensor (OTS)

▷ Type: Thermistor type

▷ Specification

Temperature [°C (°F)]
Resistance (kΩ)
-40
52.15
-20
28.82
0
14.08 - 19.45
20
2.16 - 2.78
40
1.11
60
0.54
80
0.26 - 0.32
100
0.16
120
0.1
140
0.06

Accelerator Position Sensor (APS)

▷ Type: Variable resistor type

▷ Specification

Accelerator
Position
Output Voltage (V) [Vref = 5V]
APS1
APS2
C.T
0.7 - 0.8
0.33 - 0.43
W.O.T
3.99 - 4.23
1.94 - 2.18

Actuators

ETC Motor [integrated into ETC Module]

▷ Specification

Item
Specification
Coil Resistance (Ω)
1.1 - 1.7 [20°C(68°F)]

Injector

▷ Specification

Item
Specification
Coil Resistance (Ω)
1.4 - 1.6 [20°C(68°F)]

Purge Control Solenoid Valve (PCSV)

▷ Specification

Item
Specification
Coil Resistance (Ω)
18.5 - 22.5 [20°C(68°F)]

CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]

▷ Specification

Item
Specification
Coil Resistance (Ω)
6.9 - 7.9 [20°C(68°F)]

Fuel Pressure Control Valve (FPCV)

▷ Specification

Item
Specification
Coil Resistance (Ω)
0.47 - 0.53 [20°C(68°F)]

RCV Control Solenoid Valve

▷ Specification

Item
Specification
Coil Resistance (Ω)
28.3 - 31.1 [20°C(68°F)]

Variable Charge Motion Actuator (VCMA)

▷ Specification

Item
Specification
Coil Resistance (Ω)
18.5 - 22.5 [20°C(68°F)]

E-CVVT Motor [Bank 1 / Intake]

▷ Specification

Item
Specification
Operation angle
90°
Initial postion
Completely Advance
(When starting, it can be adjusted)
Gear ratio
60:01:00
Motor Max. power
140W / 12V
Current
Max. 35A [-30 °C] / 1A
[When maintaining the phase]

Fuel Delivery System Item

Fuel Pump Motor

▷ Specification

Item
Specification
Normal state
Operate

Fuel sender

▷ Specification

Position
Resistance (Ω)
E
297 - 303
 1/2
80 - 84
F
14 - 16

Fuel Pressure Sensor (FPS)

▷ Specification

Pressure [KPa (kgf/cm², psi)]
Output Voltage (V) [Vref = 5V]
50 (0.51, 7.3)
0.3
600 (6.12, 87.0)
2.5
1100 (11.2, 159.5)
4.5

Service Standard

Item
Specification
Ignition Timing (°)
BTDC 6 ± 10
Idle Speed (rpm)
A/C OFF
Neutral, N, P-range
640 ± 100
D-range
600 ± 100
A/C ON
Neutral, N, P-range
660 ± 100
D-range
660 ± 100

Tightening torque
Tightening Torques

Engine Control System

Item
kgf·m
N·m
lb·ft
ECM bracket mounting bolt/ nut
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Electronic Throttle Control (ETC) Module mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Manifold Absolute Pressure Sensor (MAPS) mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Intake Air Temperature Sensor (IATS) mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Boost Pressure Sensor (BPS) mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Crankshaft position sensor (CKPS) mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Camshaft position sensor (CMPS) [Bank 1 / Intake] mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Camshaft position sensor (CMPS) [Bank 1 / Exhaust] mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Knock Sensor (KS) mounting bolt
1.9 - 2.4
18.6 - 23.5
13.7 - 17.4
Heated oxygen sensor (HO2S) [Bank 1 / sensor 1]
4.0 - 5.0
39.2 - 49.1
28.9 - 36.2
Heated oxygen sensor (HO2S) [Bank 1 / sensor 2]
4.0 - 5.0
39.2 - 49.1
28.9 - 36.2
Rail Pressure Sensor (RPS)
1.8 - 2.2
18.0 - 22.0
13.3 - 16.2
Accelerator pedal module mounting bolt/nut
0.9 - 1.4
8.8 - 13.7
6.5 - 10.1
CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust] mounting bolt
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7
Variable Charge Motion Actuator (VCMA) mounting bolt
1.0 - 1.4
9.8 - 11.8
7.2 - 8.7
Oil Temperature Sensor (OTS)
3.5 - 4.5
34.3 -44.1
25.3 - 32.5
RCV Control Solenoid Valve
1.0 - 1.2
9.8 - 11.8
7.2 - 8.7

Fuel Delivery System

Item
kgf·m
N·m
lb·ft
Fuel tank band mounting nut
4.0 - 5.5
39.2 - 54.0
28.9 - 39.8
High pressure fuel pipe mounting nut
2.7 - 3.3
26.5 - 32.4
19.5 - 23.9
High pressure fuel pipe function block mounting bolt
0.8 - 1.2
7.8 - 11.8
5.8 - 8.7
Filler-neck assembly bracket mounting bolt
0.4 - 0.6
3.9 - 5.9
2.9 - 4.3
Delivery pipe mounting bolt
1.9 - 2.4
18.6 - 23.5
13.7 - 17.4
High pressure fuel pump mounting bolt
1.3 - 1.5
12.8 - 14.7
9.4 - 10.9

Engine Control / Fuel System
Special service tools Special Service Tools Tool Name / Number Illustration Description Fuel Pressure Gauge 09353-24100 ...

Engine Control System
Components and components location Components Location 1. ECM (Engine Control Module) 2. Manifold Absolute Pressure Sensor (MAPS) 3. Intake Air Temperatur ...

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