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General Information - Engine Control/fuel System - 3.8L: Other Hyundai Genesis I рестайлинг

Testing & Diagnostics 3 illustrations ~267 words

Fuel Delivery System

ItemsSpecification
Fuel TankCapacity73 lit. (19.3 U.S.gal., 77.1 U.S.qt., 64.2 lmp.qt.)
Fuel FilterTypePaper type
Fuel PressureLow Pressure Fuel Line480 ~ 520 kPa (4.9 ~ 5.3 kgf/cm 2 , 69.6 ~ 75.4 psi)
High Pressure Fuel Line5.0 ~ 12.0 MPa (51.0 ~ 122.4 kgf/cm 2 , 725.2 ~ 1740.5 psi)
Fuel PumpTypeElectrical, in-tank type
Driven byElectric motor
High Pressure Fuel PumpTypeMechanical type
Driven byCamshaft

Sensors

Barometric Pressure Sensor (BPS)

  1. Type: Piezo-resistive pressure sensor
  2. Specification
Pressure (kPa)Output Voltage (V)
10.00.50
55.02.21
100.03.93
115.04.50

Intake Air Temperature Sensor (IATS)

  1. Type: Thermistor type
  2. Specification
TemperatureResistance (kohms)
°C°F
404040.93 ~ 48.35
20413.89 ~ 16.03
0325.38 ~ 6.09
10503.48 ~ 3.90
20682.31 ~ 2.57
401041.08 ~ 1.21
601400.54 ~ 0.66
801760.29 ~ 0.34

Manifold Absolute Pressure Sensor (MAPS)

  1. Type: Piezo-resistive pressure sensor
  2. Specification
Pressure (kPa)Output Voltage (V)
20.00.79
46.661.84
101.324.0

Engine Coolant Temperature Sensor (ECTS)

  1. Type: Thermistor type
  2. Specification
TemperatureResistance (kohms)
°C°F
404048.14
20414.13 ~ 16.83
0325.79
20682.31 ~ 2.59
401041.15
601400.59
801760.32

Throttle Position Sensor (TPS) [integrated into ETC module]

  1. Type: Hall IC Non-contact sensor type
  2. Specification
Throttle angle(°)Output Voltage (V)
TPS1TPS2
00.54.5
100.964.05
201.413.59
301.873.14
402.322.68
502.782.23
603.231.77
703.691.32
804.140.86
904.60.41
984.650.35
C.T (0)0.54.5
W.O.T (86)4.410.59

Crankshaft Position Sensor (CKPS)

  1. Type: Magnetic field sensitive sensor
  2. Specification
ItemSpecification
Coil Resistance (ohms)774 ~ 946 [20°C (68°F)]
Air Gap (mm)0.5 ~ 1.5

Camshaft Position Sensor (CMPS)

  1. Type: Hall effect type
  2. Specification
ItemSpecification
Output Voltage (V)High: 5.0V
Low: 0.7V
Air Gap (mm)0.5 ~ 1.5

Knock Sensor (KS)

  1. Type: Piezo-electricity type
  2. Specification
ItemSpecification
Capacitance (pF)950 ~ 1, 350
Resistance (Mohms)4.87

Heated Oxygen Sensor (HO2S)

  1. Type: Zirconia (ZrO2) Type
  2. Specification
A/F Ratio (lambda)Output Voltage (V)
RICHMin. 0.8
LEANMax. 0.1
ItemSpecification
Heater Resistance (ohms)3.3 ~ 4.1[20°C (68°F)]

Rail Pressure Sensor (RPS)

Scheme 147

Scheme 147
Scheme 147
  1. Type: Piezo-electricity type
  2. Specification

CVVT Oil Temperature Sensor (OTS)

  1. Type: Thermistor type
  2. Specification
TemperatureResistance (kohms)
°C°F
404052.15
20416.52
0326.0
20682.45
401041.11
601400.54
801760.29

Accelerator Position Sensor (APS)

  1. Type: Variable resistor type
  2. Specification
Accelerator PositionOutput Voltage (V)
APS1APS2
C.T0.7 ~ 0.80.33 ~ 0.43
W.O.T3.85 ~ 4.351.93 ~ 2.18

Fuel Tank Pressure Sensor (FTPS)

  1. Type: Piezo - Resistivity type
  2. Specification
Pressure (kPa)Output Voltage (V)
6.670.5
02.5
+6.674.5

Actuators

Injector

  1. Specification
ItemSpecification
Coil Resistance (ohms)0.98 ~ 1.14 [20°C (68°F)]

ETC Motor [integrated into ETC Module]

  1. Specification
ItemSpecification
Coil Resistance (ohms)0.3 ~ 100 [20°C (68°F)]

Purge Control Solenoid Valve (PCSV)

  1. Specification
ItemSpecification
Coil Resistance (ohms)22.0 ~ 26.0 [20°C (68°F)]

CVVT Oil Control Valve (OCV)

  1. Specification
ItemSpecification
Coil Resistance (ohms)9.4 ~10.4 [20°C (68°F)]

Variable Intake Solenoid (VIS) Valve

  1. Specification
ItemSpecification
Coil Resistance (ohms)30.0 ~ 35.0 [20°C (68°F)]

Ignition Coil

  1. Type: Stick type
  2. Specification
ItemSpecification
Primary Coil Resistance (ohms)0.62 ± 10%[20°C (68°F)]
Secondary Coil Resistance (kohms)7.0 ± 15%[20°C (68°F)]

Fuel Pressure Control Valve (FPCV)

  1. Specification
ItemSpecification
Coil Resistance (ohms)1.04 ~ 1.27 [23°C (73.4°F)]

Canister Close Valve (CCV)

  1. Specification
ItemSpecification
Coil Resistance (ohms)23.0 ~ 26.0 [20°C (68°F)]

Service Standard

ItemSpecification
Ignition Timing (°)BTDC 5° ± 10°
Idle Speed (rpm)A/C OFFNeutral, N, P-range600 ± 100
D-range550 ± 100
A/C ONNeutral, N, P-range600 ± 100
D-range550 ± 100

Engine Control System

ItemKgf.mN.m
ECM installation bolt1.0 ~ 1.29.8 ~ 11.8
ECM bracket installation bolt/nut1.0 ~ 1.29.8 ~ 11.8
IDB installation bolt/nut1.0 ~ 1.29.8 ~ 11.8
IDB bracket installation bolt/nut1.0 ~ 1.29.8 ~ 11.8
Barometric pressure sensor installation bolt0.4 ~ 0.63.9 ~ 5.9
Engine coolant temperature sensor installation2.0 ~ 4.019.6 ~ 39.2
Manifold absolute pressure sensor installation bolt0.8 ~ 1.27.8 ~ 11.8
Crankshaft position sensor installation bolt0.7 ~ 1.06.9 ~ 9.8
Camshaft position sensor (Bank 1/Intake) installation bolt0.7 ~ 1.06.9 ~ 9.8
Camshaft position sensor (Bank 1/Exhaust) installation bolt0.7 ~ 1.06.9 ~ 9.8
Camshaft position sensor (Bank 2/Intake) installation bolt0.7 ~ 1.06.9 ~ 9.8
Camshaft position sensor (Bank 2/Exhaust) installation bolt0.7 ~ 1.06.9 ~ 9.8
Knock sensor #1 (Bank 1) installation bolt1.6 ~ 2.415.7 ~ 23.5
Knock sensor #2 (Bank 2) installation bolt1.6 ~ 2.415.7 ~ 23.5
Heated oxygen sensor (Bank 1/sensor 1) installation3.6 ~ 4.635.3 ~ 45.1
Heated oxygen sensor (Bank 1/sensor 2) installation3.6 ~ 4.635.3 ~ 45.1
Heated oxygen sensor (Bank 2/sensor 1) installation3.6 ~ 4.635.3 ~ 45.1
Heated oxygen sensor (Bank 2/sensor 2) installation3.6 ~ 4.635.3 ~ 45.1
Rail pressure sensor installation3.0 ~ 3.529.4 ~ 34.3
CVVT oil temperature sensor installation2.0 ~ 4.019.6 ~ 39.2
Electronic throttle body installation bolt0.8 ~ 1.27.8 ~ 11.8
Purge control solenoid valve bracket installation bolt0.8 ~ 1.27.8 ~ 11.8
CVVT oil control valve (Bank 1/Intake) installation bolt1.0 ~ 1.29.8 ~ 11.8
CVVT oil control valve (Bank 1/Exhaust) installation bolt1.0 ~ 1.29.8 ~ 11.8
CVVT oil control valve (Bank 2/Intake) installation bolt1.0 ~ 1.29.8 ~ 11.8
CVVT oil control valve (Bank 2/Exhaust) installation bolt1.0 ~ 1.29.8 ~ 11.8
Variable intake solenoid valve installation nut0.8 ~ 1.27.8 ~ 11.8
Ignition coil installation bolt1.0 ~ 1.29.8 ~ 11.8
Ignition coil condenser installation bolt1.0 ~ 1.29.8 ~ 11.8
Fuel tank pressure sensor installation bolt0.4 ~ 0.63.9 ~ 5.9
Canister close valve installation bolt0.4 ~ 0.63.9 ~ 5.9
Fuel pump resister installation bolt0.8 ~ 1.27.8 ~ 11.8
ItemKgf.mN.m
Fuel tank band installation nut4.0 ~ 5.539.2 ~ 54.0
Fuel pump installation bolt0.2 ~ 0.32.0 ~ 2.9
Sub fuel sender installation bolt0.2 ~ 0.32.0 ~ 2.9
Filler-neck assembly installation bolt0.8 ~ 1.27.8 ~ 11.8
Filler-neck assembly installation nut0.4 ~ 0.63.9 ~ 5.9
Accelerator pedal module installation bolt0.9 ~ 1.48.8 ~ 13.7
Delivery pipe installation bolt1.9 ~ 2.418.6 ~ 23.5
High pressure fuel pipe bracket installation bolt1.0 ~ 1.29.8 ~ 11.8
High pressure fuel pump installation bolt1.3 ~ 1.512.8 ~ 14.7
High pressure fuel pipe installation nut2.7 ~ 3.326.5 ~ 32.4

Special Service Tools

Item Illustration Application Fuel Pressure Gauge (09353-24100) Measuring the fuel line pressure Fuel Pressure Gauge Adapter (09353-02100) Connection between the high pressure fuel pump and the fuel feed line Heated Oxygen Sensor Socket Wrench (09392-2H100) Removal and installation of the heated oxygen sensor Torque Wrench Socket (17mm) (09314-3V100) Removal and installation of the high pressure fuel pipe Injector Combustion Seal Guide & Sizing tool (09353-2B000) Installation of the injector combustion seal

Scheme 148

Scheme 148: Basic Troubleshooting Guide
Scheme 148: Basic Troubleshooting Guide

Scheme 149

Scheme 149: Customer Problem Analysis Sheet
Scheme 149: Customer Problem Analysis Sheet

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