Hyundai Elantra: Specifications - General Information - Engine Control/Fuel System - Hyundai Elantra HD 20062010 Service ManualHyundai Elantra: Specifications


Specifications

Fuel Delivery System
Items
Specification
Fuel Tank
Capacity
53lit. (14.0 U.S.gal., 11.7 Imp.gal.)
Fuel Filter (built in Fuel Pump Assembly)
Type
High pressure type
Fuel Pressure Regulator
(built in Fuel Pump Assembly)
Regulated Fuel Pressure
338 ~ 348kpa (3.45 ~ 3.55kgf/cm², 49.0 ~ 50.5psi)
Fuel Pump
Type
Electrical, in-tank type
Driven by
Electric motor
Fuel Retrun System
Pressure
Returnless

Sensors
MASS AIR FLOW SENSOR (MAFS)
▷ Type: Hot-film type
▷ Specification
Air Flow (kg/h)
Output Voltage (V)
4.9
0.70
7.3
0.90
12.2
1.18
20.8
1.51
28.3
1.73
38.9
1.97
64.7
2.40
113.3
2.90
185.3
3.35
256.0
3.64
404.6
4.07
476.7
4.25
603.25
4.6

INTAKE AIR TEMPERATURE SENSOR (IATS)
▷ Type: Thermistor type
▷ Specification
Temperature [C(F)]
Resistance(kΩ)
-40
41.26 ~ 47.49
-30
23.94 ~ 27.21
-20
14.26 ~ 16.02
-10
8.72 ~ 9.69
0
5.50 ~ 6.05
10
3.55 ~ 3.88
20
2.35 ~ 2.54
25
1.94 ~ 2.09
30
1.61 ~ 1.73
40
1.11 ~ 1.19
60
0.57 ~ 0.6
80
0.31 ~ 0.32

ENGINE COOLANT TEMPERATURE SENSOR (ECTS)
▷ Type: Thermistor type
▷ Specification
Temperature [C(F)]
Resistance(kΩ)
-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)
▷ Type: Variable resistor type
▷ Specification
Throttle Angle
Output Voltage (V)
C.T
0.25 ~ 0.9V
W.O.T
Min. 4.0V

Items
Specification
Sensor Resistance (kΩ)
1.6 ~ 2.4

HEATED OXYGEN SENSOR (HO2S) [BANK 1 / SENSOR 1]
▷ Type: Zirconia (ZrO2) Type
▷ Specification
Items
Specification
Heater Resistance (Ω)
2.4 ~ 2.9 [20C(68F)]

HEATED OXYGEN SENSOR (HO2S) [BANK 1 / SENSOR 2]
▷ Type: Zirconia (ZrO2) Type
▷ Specification
A/F Ratio
Output Voltage (V)
Rich
0.6 ~ 1.0
Lean
0 ~ 0.4

Items
Specification
Heater Resistance (Ω)
Approx. 9.0 [20C(68F)]

CAMSHAFT POSITION SENSOR (CMPS)
▷ Type: Hall effect type
CRANKSHAFT POSITION SENSOR (CKPS)
▷ Type: Hall effect type
KNOCK SENSOR (KS)
▷ Type: Piezo-electricity type
▷ Specification
Items
Specification
Capacitance (pF)
950 ~ 1,350
Resistance(MΩ)
4.87

CVVT OIL TEMPERATURE SNESOR (OTS)
▷ Type: Thermistor type
▷ Specification
Temperature [C(F)]
Resistance (kΩ)
-40(-40)
52.15
-20(-4)
16.52
0(32)
6.0
20(68)
2.45
40(104)
1.11
60(140)
0.54
80(176)
0.29

FUEL TANK PRESSURE SENSOR (FTPS)
▷ Type: Piezo-Resistive Pressure Sensor
▷ Specification
Pressure (kPa)
Output Voltage (V)
-6.67
0.5
0
2.5
+6.67
4.5

Actuators
INJECTOR
▷ Number: 4
▷ Specification
Items
Specification
Coil Resistance (Ω)
13.8 ~ 15.2 [20C(68F)]

IDLE SPEED CONTROL ACTUATOR (ISCA)
▷ Type: Double coil type
▷ Specification
Items
Specification
Closing Coil Resistance (Ω)
14.6 ~ 16.2 [20C(68F)]
Opening Coil Resistance (Ω)
11.1 ~ 12.7 [20C(68F)]

Duty (%)
Air Flow Rate (㎥/h)
15
1.0 ~ 2.3
35
7.5 ~ 12.7
70
43.0 ~ 55.0
96
63.0 ~ 71.0

PURGE CONTROL SOLENOID VALVE (PCSV)
▷ Specification
Items
Specification
Coil Resistance (Ω)
16.0 [20C(68F)]

CVVT OIL CONTROL VALVE (OCV)
▷ Specification
Items
Specification
Coil Resistance (Ω)
6.9 ~ 7.9 [20C(68F)]

IGNITION COIL
▷ Type: Stick type
▷ Specification
Items
Specification
Primary Coil Resistance (Ω)
0.58Ω10% [20C(68F)]
Secondary Coil Resistance (kΩ)
8.8kΩ15% [20C(68F)]

CANISTER CLOSE VALVE (CCV)
▷ Specification
Items
Specification
Coil Resistance (Ω)
15.5 ~ 18.5 [20C(68F)]


Service Standard

Ignition Timing
BTDC 5 10
Idle Speed
A/CON OFF
Neutral,N,P-range
660 100 rpm
D-range
A/CON ON
Neutral,N,P-range
D-range


Tightening Torques

Engine Control System
Item
Kgf.m
N.m
lb-ft
ECM installation bolts
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Engine coolant temperature sensor installation
2.0 ~ 4.0
19.6 ~ 39.2
14.5 ~ 28.9
Throttle position sensor installation screws
0.15 ~ 0.25
1.5 ~ 2.5
1.1 ~ 1.8
Crankshaft position sensor installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Camshaft position sensor installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Knock sensor installation bolt
1.7 ~ 2.7
16.7 ~ 26.5
12.3 ~ 19.5
Heated oxygen sensor (Bank 1 / Sensor 1) installation
5.0 ~ 6.0
49.1 ~ 58.9
36.2 ~ 43.4
Heated oxygen sensor (Bank 1 / Sensor 2) installation
5.0 ~ 6.0
49.1 ~ 58.9
36.2 ~ 43.4
CVVT Oil temperature sensor installation
2.0 ~ 4.0
19.6 ~ 39.2
14.5 ~ 28.9
Idle speed control actuator installation screws
0.8 ~ 1.2
7.8 ~ 11.8
5.8 ~ 8.7
CVVT Oil control valve installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
Ignition coil assembly installation bolts/nuts
1.9 ~ 2.7
18.6 ~ 26.5
13.7 ~ 19.5
Throttle body installation nuts
1.9 ~ 2.4
18.6 ~ 26.5
13.7 ~ 17.4

Fuel Delivery System
Item
Kgf.m
N.m
lb-ft
Fuel pump plate cover tightening
8.0 ~ 10.0
78.5 ~ 98.1
57.9 ~ 72.4
Delivery pipe installation bolts
1.9 ~ 2.4
18.6 ~ 23.5
13.7 ~ 17.4


    Special Service Tools
    Special Service Tools Tool (Number and name) Illustration Application 09353-24100 Fuel Pressure Gauge Measuring ...