Hyundai Elantra: General Information / Specifications
Hyundai Elantra AD (2016-2020) Service Manual / Engine Control/Fuel System / General Information / Specifications
| Specifications |
| Fuel Delivery System |
| Items | Specification | |
| Fuel Tank | Capacity | 50 lit. (13.2 U.S.gal., 52.8 U.S.qt., 44.0 Imp.qt.) |
| Fuel Filter | Type | Paper type |
| Fuel Pressure Regulator | Regulated Fuel Pressure | 355 ~ 365 kPa (3.4 ~ 3.7 kgf/cm?, 48.6 ~ 52.9 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 (kgf/cm?, psi)] | Output Voltage (V) |
| 20.0 (0.20, 2.9) | 0.79 |
| 46.7 (0.47, 6.77) | 1.84 |
| 101.3 (1.03, 14.7) | 4.0 |
Intake Air Temperature Sensor (IATS)
? Type: Thermistor type
? Specification
| Temperature [°C(°F)] | Resistance (k?) |
| -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) | 0.76 ~ 0.85 |
| 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 (k?) |
| -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) [Vref = 5.0V] | |
| 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
| 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 |
| Capacitance (pF) | 850 ~ 1,150 |
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 [20°C(68°F)] |
Accelerator Position Sensor (APS)
? Type: Variable resistor type
? Specification
| Accelerator Position | Output Voltage (V) | |
| APS1 | APS2 | |
| C.T | 0.7 ~ 0.8 | 0.275 ~ 0.475 |
| W.O.T | 3.85 ~ 4.35 | 1.75 ~ 2.35 |
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 (?) | 13.8 ~ 15.2 [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 (?) | 9.4 ~ 10.4 [20°C(68°F)] |
Variable Intake Solenoid (VIS) Valve
? Specification
| Item | Specification |
| Coil Resistance (?) | 30.0 ~ 35.0 [20°C(68°F)] |
Variable Charge Motion Actuator (VCMA)
? Specification
[Motor]
| Item | Specification |
| Coil Resistance (?) | 3.4 ~ 4.4 [20°C(68°F)] |
[Position Sensor]
| Item | Specification |
| Coil Resistance (k?) | 3.44 ~ 5.16 [20°C(68°F)] |
Ignition Coil
? Type: Stick type
? Specification
| Item | Specification |
| Primary Coil Resistance (?) | 0.75 ± 15% [20°C(68°F)] |
| Secondary Coil Resistance (k?) | 5.9 ± 15% [20°C(68°F)] |
Canister Close Valve (CCV)
? Specification
| Item | Specification |
| Coil Resistance (?) | 19.5 ~ 22.5 [20°C(68°F)] |
| Service Standard |
| Item | Specification | ||
| Ignition Timing (°) | BTDC 5 ± 10 | ||
| Idle Speed (rpm) | A/C OFF | Neutral, N, P-range | 640 ± 100 |
| D-range | 640 ± 100 | ||
| A/C ON | Neutral, N, P-range | 680 ± 100 | |
| D-range | 680 ± 100 | ||
| Tightening Torques |
| Engine Control System |
| Item | kgf.m | N.m | lb-ft |
| ECM installation bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 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 |
| Engine coolant temperature sensor installation | 3.0 ~ 4.0 | 29.4 ~ 39.2 | 21.7 ~ 28.9 |
| Crankshaft position sensor installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Camshaft position sensor (Bank 1 / Intake) installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Camshaft position sensor (Bank 1 / Exhaust) installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Knock sensor installation bolt | 1.9 ~ 2.4 | 18.6 ~ 23.5 | 13.7 ~ 17.4 |
| Heated oxygen sensor (Bank 1 / sensor 1) installation [SULEV] | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 1 / sensor 2) installation [SULEV] | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 1 / sensor 1) installation [ULEV] | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 1 / sensor 2) installation [ULEV] | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| 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 |
| Variable intake solenoid valve bracket installtion 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 |
| Variable charge motion actuator 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 |
| Fuel pump plate cover installation bolt [LEV2] | 0.2 ~ 0.3 | 2.0 ~ 3.0 | 1.4 ~ 2.2 |
| Fuel pump plate cover installation [SULEV] | 8.0 ~ 10.0 | 78.5 ~ 98.1 | 57.9 ~ 72.4 |
| Filler-neck assembly bracket installation bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Accelerator pedal module installation nut | 1.3 ~ 1.6 | 12.8 ~ 15.7 | 9.4 ~ 11.6 |
| Accelerator pedal module installation bolt | 0.9 ~ 1.4 | 8.8 ~ 13.7 | 6.5 ~ 10.1 |
| Delivery pipe installation bolt | 1.9 ~ 2.4 | 18.6 ~ 23.5 | 13.7 ~ 17.4 |
Special Service Tools
Special Service Tools
Tool (Number and Name)IllustrationApplicationFuel Pressure Gauge(09353-24100)Measuring the fuel line pressureFuel Pressure Gauge Adapter(09353-02100)Connection between the d ...
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