Hyundai Palisade (LX2): Engine Control/Fuel System / Specifications

Hyundai Palisade (LX2) 2020-2026 Service Manual / Engine Control/Fuel System / Specifications

Specifications
Fuel Delivery System
Items
Specification
Fuel Tank
 Capacity
 71L (18.7 U.S. gal., 75.0 U.S.qt., 61.7 lmp.qt.)
Fuel Filter
(Built into fuel pump assembly)
 Type
 Paper type
Fuel Pressure Regulator
(Built into fuel pump assembly)
 Regulated Fuel Pressure
 360 - 400 kPa (3.67 - 4.08 kgf/cm, 52.2 - 58.0 psi)
Fuel Pump
 Type
 Electrical, in-tank type
Driven by
 Electric motor

Sensors
Intake Air Temperature Sensor (IATS)
â–· Type : Thermistor type
â–· 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
60
 140
 0.54 - 0.66
80
 176
 0.29 - 0.34

Manifold Absolute Pressure Sensor (MAPS)
â–· Type : Piezo-resistive pressurpe sensor
â–· Specification
Pressure (kPa)
Output Voltage (V)
[Vref = 5V]
20.0
 0.79
46.66
 1.84
101.32
 4.0

Engine Coolant Temperature Sensor (ECTS)
â–· Type : Thermistor type
â–· 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
100
 212
 1.19
120
 230
 0.14 - 0.15

Throttle Position Sensor (TPS) [integrated into ETC module]
â–· Type : Hall IC Non-contact sensor type
â–· Specification
Throttle angle (°)
Output Voltage (V) [Vref = 5V]
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

Item
Specification
Coil Resistance (Ω)
 0.3 -100 [20°C (68°F)]

Crankshaft Position Sensor (CKPS)
â–· Type : Magnetic field sensitive sensor
â–· Specification
Item
Specification
Coil Resistance (Ω)
 500 - 620 [20°C (68°F)]
pin
 2

Camshaft Position Sensor (CMPS)
â–· Type : Hall effect type
â–· Specification
Item
Specification
Output Voltage (V)
 High : 4.2 or more
Low : 0.5 or below
Air Gap (mm)
 0.5 - 1.5
pin
 3

Knock Sensor (KS)
â–· Type : Piezo-electricity type
â–· Specification
Item
Specification
Capacitance (pF)
 850 - 1150
Resistance (MΩ)
 3.90 - 5.84
pin
 2

Heated Oxygen Sensor (HO2S) [Bank 1, 2 / Sensor 1]
â–· Type : Zirconia (ZrO2) [Linear] Type
â–· Specification
Item
Specification
Heater Resistance (Ω)
 2.4 - 4.0 [20°C (68°F)]
Operation Voltage (V)
 12
pin
 6

Heated Oxygen Sensor (HO2S) [Bank 1, 2 / Sensor 2]
â–· Type : Zirconia (ZrO2) [Binary] Type
â–· Specification
Item
Specification
Heater Resistance (Ω)
 3.3 - 4.1 [20°C (68°F)]
pin
 4

Rail Pressure Sensor (RPS)
â–· Type : Piezo-electricity type
â–· 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

Hyundai Palisade. Specifications

CVVT Oil Temperature Sensor (OTS)
â–· Type : Thermistor type
â–· Specification
Temperature
Resistance (kΩ)
°C
°F
-40
 -40
 41.74 - 54.54
-20
 -4
 14.13 - 16.83
0
 32
 5.28 - 6.3
25
 77
 1.88 - 2.14
80
 176
 0.31 - 0.33
140
 284
 0.07 - 0.08

Oil Pressure Sensor (OPS)
â–· Type : Piezo-resistive pressure sensor
â–· Specification
Pressure (Bar)
Output Voltage (V)
[Vref=5V]
0
 0.46 - 0.54
2
 1.25 - 1.35
4
 2.05 - 2.15
6
 2.84 - 2.96
10
 4.42 - 4.58

Accelerator Position Sensor (APS)
â–· Type : Variable resistor type
â–· 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
â–· Specification
Item
Specification
Coil Resistance (Ω)
 1.30 - 1.44 [20°C (68°F)]
Fuel pressure
[kPa (bar, kgf/cm)]
 2000 - 19907
(20 - 200, 2.4 - 203)
Operation Voltage (V)
 6 - 16
pin
 2

ETC Motor [integrated into ETC Module]
â–· Specification
Item
Specification
Coil Resistance (Ω)
 0.3 - 100 [20°C (68°F)]
Operation Voltage (V)
 7.7 - 16.0

Purge Control Solenoid Valve (PCSV)
â–· Specification
Item
Specification
Coil Resistance (Ω)
 18.5 - 22.5 [20°C (68°F)]
pin
 2
Operation Voltage (V)
 9 - 16
Rated current (A)
 0.66
Valve type
 Normal Closed

Variable Force Solenoid (VFS) [Bank 1, 2 / Intake]
â–· Specification
Item
Specification
Coil Resistance (Ω)
 7.0 - 8.0 [20°C (68°F)]
Operation Voltage (V)
 10 - 15

CVVT Oil Control Valve (OCV) [Bank 1,2 / Exhaust]
â–· Specification
Item
Specification
Coil Resistance (Ω)
 9.4 - 10.4 [20°C (68°F)]
Supply Voltage (V)
 10 - 16
pin
 2

Variable Intake Solenoid (VIS) Valve
â–· Specification
Item
Specification
Coil Resistance (Ω)
 30.0 - 35.0 [20°C (68°F)]
Operation Voltage (V)
 9 - 16
pin
 2

Fuel Pressure Control Valve (F10CV)
â–· Specification
Item
Specification
Coil Resistance (Ω)
 0.39 - 0.43 [20°C (68°F)]
pin
 2

Service Standard
Item
Specification
Ignition Timing (°)
 BTDC 5° ± 10°
Idle Speed (rpm)
 A/C OFF
 Neutral, N, P-range
 650 ± 100
D-range
 600 ± 100
A/C ON
 Neutral, N, P-range
 650 ± 100
D-range
 600 ± 100

    Special Service Tools Tool Name / Number Illustration Description Fuel Pressure Gauge 09353-24100 Used for measuring the pressure in fuel line Fuel Pressure Gauge Adapter 0K353-D4100 Used for connecting between high pressure fuel pump and low pressure fuel feed tube to measure the pressure in fuel line ※SST 09353-C1000 also can be used Heated Oxygen Sensor Socket Wrench 09392-1Y100 (19 mm) Removal and installation of the heated oxygen sensor ※ SST No.

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