Hyundai Santa Fe: Engine Control/Fuel System / Specifications

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Engine Control/Fuel System / Specifications

Specifications
Fuel Delivery System
Items
Specification
Fuel Tank
Capacity
67 lit. (17.7 U.S.gal., 70.8 U.S.qt., 58.9 Imp.qt.)
Fuel Filter
Type
Paper type
Fuel Pressure Regulator
Regulated Fuel Pressure
330 - 370 kPa (3.4 - 3.8 kg/cm², 47.9 - 53.7 psi)
Fuel Pump
Type
Electrical, in-tank type
Driven by
Electric motor

Sensors
Manifold Absolute Pressure Sensor (MAPS)
▷ Type : Piezo-resistive pressure sensor type
▷ Specification
Pressure (kPa)
Output Voltage (V)
20.0
0.79
46.7
1.84
101.3
4.0

Intake Air Temperature Sensor (IATS)
▷ Type : Thermistor type
▷ Specification
Temperature [°C (°F)]
Resistance (kΩ)
-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
60 (140)
0.54 - 0.62
80 (176)
0.29 - 0.34

Engine Coolant Temperature Sensor (ECTS)
▷ Type : Thermistor type
▷ Specification
Temperature [°C (°F)]
Resistance (kΩ)
-40 (-40)
41.74 - 54.54
-30 (-22)
23.54 - 29.94
-20 (-4)
14.13 - 16.83
-10 (14)
8.39 - 10.22
0 (32)
5.28 - 6.29
10 (50)
3.42 - 4.00
20 (68)
2.31 - 2.59
30 (86)
1.55 - 1.76
40 (104)
1.08 - 1.21
50 (122)
0.77 - 0.85
60 (140)
0.56 - 0.61
70 (158)
0.41 - 0.44
80 (176)
0.31 - 0.33
90 (194)
0.23 - 0.25
100 (212)
0.18 - 0.19

Throttle Position Sensor (TPS) [integrated into ETC Module]
▷ Type : Variable resistor type
▷ Specification
Throttle Angle (°)
Output Voltage (V)
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

Item
Resistance (kΩ)
TPS1
0.875 - 1.625 [20°C (68°F)]
TPS2
0.875 - 1.625 [20°C (68°F)]

Crankshaft Position Sensor (CKPS)
▷ Type : Hall effect type
Camshaft Position Sensor (CMPS)
▷ Type : Hall effect type
Knock Sensor (KS)
▷ Type : Piezo-electricity type
▷ Specification
Item
Specification
Capacitance (pF)
850 - 1,150

Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]
▷ Type : Zirconia (ZrO2) [Binary] Type
▷ Specification
A/F Ratio (λ)
Output Voltage (V)
RICH
Approx. 0.9
LEAN
Approx. 0.04

Item
Specification
Heater Resistance (Ω)
3.3 - 4.1 [21°C (69.8°F)]

Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]
▷ Type : Zirconia (ZrO2) [Binary] Type
▷ Specification
A/F Ratio (λ)
Output Voltage (V)
RICH
Approx. 0.9
LEAN
Approx. 0.04

Item
Specification
Heater Resistance (Ω)
3.3 - 4.1 [21°C (69.8°F)]

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
3.85 - 4.35
1.93 - 2.18

Actuators
Injector
▷ Specification
Item
Specification
Coil Resistance (Ω)
13.8 - 15.2 [20°C (68°F)]

ETC Motor [Integrated into ETC Module]
▷ Specification
Item
Specification
Coil Resistance (Ω)
1.2 - 1.8 [20°C (68°F)]

Purge Control Solenoid Valve (PCSV)
▷ Specification
Item
Specification
Coil Resistance (Ω)
20.0 - 22.0 [20°C (68°F)]

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

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

Ignition Coil
▷ Type : Stick type
▷ Specification
Item
Specification
1st Coil Resistance (Ω)
0.62 ± 10% [20°C (68°F)]
2nd Coil Resistance (kΩ)
7.0 ± 15% [20°C (68°F)]

Service Standard
Item
Specification
Ignition Timing (°)
BTDC 5 ± 10
Idle Speed (rpm)
A/C OFF
Neutral, N, P-range
680 ± 100
D-range
620 ± 100
A/C ON
Neutral, N, P-range
680 ± 100
D-range
650 ± 100

    Engine Control/Fuel System

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    Special service tools

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