Hyundai Palisade: Engine Control/Fuel System / Specifications
Hyundai Palisade (LX2) 2020-2025 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) |
▷ 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 |
|
60 |
140 |
0.54 - 0.66 |
|
80 |
176 |
0.29 - 0.34 |
| Manifold Absolute Pressure Sensor (MAPS) |
▷ Type : Piezo-resistive pressurpe sensor
▷ 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) |
▷ 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 |
|
100 |
212 |
1.19 |
|
120 |
230 |
0.14 - 0.15 |
| Throttle Position Sensor (TPS) [integrated into ETC module] |
▷ Type : Hall IC Non-contact sensor type
▷ 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) |
▷ Type : Magnetic field sensitive sensor
▷ Specification
|
Item |
Specification |
|
Coil Resistance (Ω) |
500 - 620 [20°C (68°F)] |
|
pin |
2 |
| Camshaft Position Sensor (CMPS) |
▷ Type : Hall effect type
▷ 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) |
▷ Type : Piezo-electricity type
▷ Specification
|
Item |
Specification |
|
Capacitance (pF) |
850 - 1150 |
|
Resistance (MΩ) |
3.90 - 5.84 |
|
pin |
2 |
| Heated Oxygen Sensor (HO2S) [Bank 1, 2 / Sensor 1] |
▷ Type : Zirconia (ZrO2) [Linear] Type
▷ 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] |
▷ Type : Zirconia (ZrO2) [Binary] Type
▷ Specification
|
Item |
Specification |
|
Heater Resistance (Ω) |
3.3 - 4.1 [20°C (68°F)] |
|
pin |
4 |
| Rail Pressure Sensor (RPS) |
▷ Type : Piezo-electricity 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 |
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) |
▷ Type : Piezo-resistive pressure sensor
▷ 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) |
▷ 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) |
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] |
▷ 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) |
▷ 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] |
▷ 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] |
▷ 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 |
▷ 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) |
▷ 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
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...
Other information:
Hyundai Palisade (LX2) 2020-2025 Service Manual: General safety information and caution
General Safety Information and Caution 1. Be careful when driving the vehicle using the smart cruise control system as follows. (1) On curves or inclines/declines • The smart cruise control system may have limits to detect distance to the vehicle ahead due to road and traffic conditions...
Hyundai Palisade (LX2) 2020-2025 Service Manual: Auto Defogging Actuator
Description and operation Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mode actuator...
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