Hyundai Sonata: Specifications - General Information - Engine Control / Fuel SystemHyundai Sonata: Specifications

Specifications
Fuel Delivery System
Items
Specification
Fuel Tank
Capacity
70 lit. (18.5 U.S.gal., 74.0 U.S.qt., 61.6 Imp.qt.)
Fuel Filter
Type
Paper type
Fuel Pressure
Low Pressure Fuel Line
480 ~ 500 kPa (4.89 ~ 5.1 kgf/cm?, 69.6 ~ 72.5 psi)
High Pressure Fuel Line
2.0 ~ 15.0 MPa (20.4 ~ 153.0 kgf/cm?, 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/cm?, psi)]
Output Voltage (V)
32.5 (0.33, 4.71)
0.5
284 (2.90, 41.2)
4.5

Intake Air Temperature Sensor (IATS)
? Type: Thermistor type
? Specification
Temperature
Resistance (k?)
°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

Ambient Temperature Sensor (ATS)
? Type: Thermistor type
? Specification
Temperature [°C(°F)]
Resistance (k?)
-40(-40)
841.2 ~ 1019.3
-20(-4)
263.8 ~ 306.5
0(32)
92.4 ~ 102.8
20(68)
57.0 ~ 62.2
25(77)
36.2 ~ 38.8
40(104)
15.3 ~ 16.7
50(122)
10.3 ~ 11.4
60(140)
7.1 ~ 8.0
80(176)
3.5~4.0

Boost Pressure Sensor (BPS)
? Type: Piezo-resistive pressure sensor type
? Specification
Pressure
[kPa (kg/cm? / psi)]
Resistance (k?)
32.5 (0.33, 4.71)
0.5
284 (2.90, 41.19)
4.5

Engine Coolant Temperature Sensor (ECTS)
? Type: Thermistor type
? Specification
Temperature
Resistance (k?)
°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 (?)
774 ~ 946 [20°C (68°F)]

Camshaft Position Sensor (CMPS)
? Type: Hall effect type
Knock Sensor (KS)
? Type: Piezo-electricity type
? Specification
Item
Specification
Resistance(M?)
4.87

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

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

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

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

EWGA Position Sensor [integrated into Electric Waste Gate Actuator (EWGA)]
? Type: Hall effect, NON-Contact type
? Specification
Position
Output Voltage[V]
Operating Angle[°]
Range of Rod [mm], reference
Mechanical Close end stop Position (MCP)
4.8
0
0
Electrical Close end stop Position (ECP)
4.2
12
1.8
Electrical Open end stop Position (EOP)
1
79
16
Mechanical Open end stop Position (MOP)
0.5
90
18

Accelerator Position Sensor (APS)
? Type: Variable resistor type
? Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.29 ~ 0.46
W.O.T
3.85 ~ 4.35
1.93 ~ 2.18

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

Actuators
Injector
? Specification
Item
Specification
Coil Resistance (?)
1.5 ± 0.075 [20°C(68°F)]

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

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

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

Fuel Pressure control Valve
? Specification
Item
Specification
Coil Resistance (?)
0.5 [20°C(68°F)]

Ignition Coil
? Type: Stick type
? Specification
Item
Specification
Primary Coil Resistance (?)
0.56 ± 10%[20°C(68°F)]
Secendary Coil Resistance (k?)
2.0 ± 15%[20°C(68°F)]

Canister Close Valve (CCV)
? Specification
Item
Specification
Coil Resistance (?)
19.8 ~ 21.8 (20°C)

EWGA DC Motor [integrated into Electric Waste Gate Actuator (EWGA)]
?Specification
Item
Specification
Coil Resistance(?)
1.44 ~ 1.96 [21°C(69.8°F)]

RCV Control Solenoid Valve
? Specification
Item
Specification
Coil Resistance(?)
28.3 ~ 31.1 [20°C(68°F)]

Service Standard
Item
Specification
Ignition Timing (°)
BTDC 3 ± 10
Idle Speed (rpm)
A/C OFF
Neutral, N, P-range
630 ± 100
D-range
630 ± 100
A/C ON
Neutral, N, P-range
700 ± 100
D-range
700 ± 100

Tightening Torques
Engine Control System
Item
kgf.m
N.m
lb-ft
ECM installation nut
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
ECM bracket installation bolt / nut
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Manifold absolute pressure sensor installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Intake air temperature sensor installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Boost pressure sensor installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Engine Coolant Temperature Sensor installation
3.0 ~ 4.0
29.4 ~ 39.2
21.7 ~ 28.9
Crankshaft position sensor installation bolt
0.8 ~ 1.2
7.8 ~ 11.8
5.8 ~ 8.7
Camshaft position sensor (Bank 1 / Intake) installation bolt
0.8 ~ 1.2
7.8 ~ 11.8
5.8 ~ 8.7
Camshaft position sensor (Bank 1 / Exhaust) installation bolt
0.8 ~ 1.2
7.8 ~ 11.8
5.8 ~ 8.7
Knock sensor installation bolt
1.9 ~ 2.5
18.6 ~ 24.5
13.7 ~ 18.1
Heated oxygen sensor (Bank 1 / sensor 1) installation
4.0 ~ 5.0
39.2 ~ 49.1
28.9 ~ 36.2
Heated oxygen sensor (Bank 1 / sensor 2) installation
4.0 ~ 5.0
39.2 ~ 49.1
28.9 ~ 36.2
Rail pressure sensor installation
3.0 ~ 3.6
29.4 ~ 35.3
21.7 ~ 26.3
Electronic throttle body installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Purge control solenoid valve bracket installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
CVVT oil control valve (Bank 1 / Intake) installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
CVVT oil control valve (Bank 1 / Exhaust) installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Ignition coil installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7

Fuel Delivery System
Item
kgf.m
N.m
lb-ft
Fuel tank installation nut
4.0 ~ 5.5
39.2 ~ 54.0
28.9 ~ 39.8
Filler-neck assembly bracket installation bolt
0.4 ~ 0.6
3.9 ~ 5.9
2.9 ~ 4.3
Accelerator pedal module installation bolt
0.9 ~ 1.4
Special Service Tools
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