Hyundai Genesis DH Quiz
Engine Control System/Fuel System

Specifications

In this manual: Engine Control System/Fuel System
General Information — 9Engine Mechanical System — 103Engine Electrical System — 54Emission Control System — 23Engine Control System/Fuel System — 127Automatic Transmission System (SBC) — 90All-Wheel Drive (AWD) System — 20Drive Shaft and Axle — 27Suspension System — 41Steering — 19Restraints — 56Brake System — 56Body (Interior and Exterior) — 211Body Electrical System — 279Heating, Ventilation, and Air Conditioning — 55
~8min read

Specifications

Fuel Delivery System

Items Specification
Fuel tank Capacity 77 L (20.3 US gal, 81.4 US qt, 67.7 Imp. qt)
Fuel filter Type Paper Type
Fuel Pressure Low Pressure Fuel Hose 343 ~ 598 kPa (3.5 ~ 6.1 kgf/cm², 49.8 ~ 86.7 psi)
High Pressure Fuel Hose 2.0 ~ 14.7 MPa (20.0 ~ 150.0 kgf/cm², 284.5 ~ 2133.5 psi)
Fuel pump Type Electric, In-Tank Type
Which was driven Electric Motor
High pressure fuel pump Type Mechanical Type
Which was driven Camshaft

Gauges

Barometric Pressure Sensor (BPS)
? Type: Piezoresistive pressure sensor
? Specification
Pressure [kPa (kgf/cm?, psi)] Output voltage (V)
10,0 (0,01, 0,15) 0,50
55,0 (0,56, 7,98) 2.21
115,0 (1,17, 16,9) 4,50

Intake Air Temperature Sensor (IATS) ? Type: Thermistor type ? Specification
Temperature Resistance (k?)
°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: Piezoresistive pressure sensor
? Specification
Pressure [kPa (kgf/cm?, psi)] Output voltage (V)
20,0 (0,20, 2,90) 0,79
46,66 (0,47, 6,77) 1,84
101,32 (1,03, 14,7) 4.0

Engine Coolant Temperature Sensor (ECTS) ? Type: Thermistor type ? Specification
Temperature Resistance (k?)
°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

Throttle Position Sensor (TPS) [integrated in ETC module] ? Type: Non-contact Hall IC sensor ? Specification
Throttle Angle (°) Output Voltage (V) [Ref=5V]
TP1 TP2
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
THA (0) 0,5 4,5
THW (86) 4.41 0,59

Item Specification
Coil resistance (Ω) 0,3 ~ 100 [20 °C]

Crankshaft Position Sensor (CKPS)
? Type: Magnetic field sensitive sensor
? Specification
Item Specification
Coil resistance (Ω) 500 ~ 620 [20 °C]

Camshaft Position Sensor (CMPS)
? Type: Hall effect type
? Specification
Item Specification
Output voltage (V) High: 5.0 V
Low: 0.7 V
Air Gap (mm) 0,5 ~ 1,5

Knock Sensor (KS)
? Type: Piezoelectric type
? Specification
Item Specification
Capacitance (pF) 950 ~ 1350
Resistance (MΩ) 4,87

Heated Oxygen Sensor (HO2S)
? Type: Zirconia (ZrO2) [Binary] type
? Specification
A/F Ratio (?) Output voltage (V)
RICH Min. 0.8
LEAN Max. 0.1

Item Specification
Heater Resistance (?) 3,0 ~ 4,1 [20 °C]

Rail Pressure Sensor (RPS)
? Type: Piezoelectric type
? Specification
Pressure [MPa (kgf/cm², psi)] Output voltage (V)
0 (0, 0) 0,5
10 (102, 1450) 2,5
20 (204, 2900) 4,5

CVVT Oil Temperature Sensor (OTS)
? Type: Thermistor type
? Specification
Temperature Resistance (k?)
°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: Piezoresistive pressure sensor
? Specification
Terminal Resistance (k?)
2 - 4 2,76 ~ 4,13
2 - 3 1,89 ~ 2,84
3 - 4 1,71 ~ 2,84

Accelerator Pedal Position Sensor (APS) ? Type: Variable resistor type ? Specification
Accelerator
Position		 Output voltage (V)
VPA1 VPA2
THA 0,7 ~ 0,8 0,33 ~ 0,43
THW 3,85 ~ 4,35 1,93 ~ 2,18

Fuel Tank Pressure Sensor (FTPS) ? Type: Piezoelectric - resistance type ? Specification
Pressure [kPa (kgf/cm?, psi)] Output voltage (V)
-6,67 (-0,06, -0,97) 0,5
0 2,5
+6,67 (0,068, 0,97) 4,5

Actuators

Injector ? Specification
Item Specification
Coil resistance (Ω) 0,98 ~ 1,14 [20 °C]

ETC Motor [integrated in ETC module] ? Specification
Item Specification
Coil resistance (Ω) 0,3 ~ 100 [20 °C]

Purge Control Solenoid Valve (PCSV) ? Specification
Item Specification
Coil resistance (Ω) 22,0 ~ 26,0 [20 °C]

CVVT Oil Control Valve (OCV) ? Specification
Item Specification
Coil resistance (Ω) 6,9 ~ 7,9 [20 °C]

Variable Intake Solenoid (VIS) Valve ? Specification
Item Specification
Coil resistance (Ω) 30,0 ~ 35,0 [20 °C]

Ignition Coil ? Type: Grip Type ? Specification
Item Specification
Primary Coil Resistance (?) 0,62 ± 10%[20 °C]
Secondary Coil Resistance (k?) 7,0 ± 15%[20 °C]

Fuel Pressure Control Valve (FPCV)
? Specification
Item Specification
Coil resistance (Ω) 1,04 ~ 1,27 [23 °C]

Canister Close Valve (CCV) - Specification
Item Specification
Coil resistance (Ω) 23,0 ~ 26,0 [20 °C]

Service Standard

Item Specification
Ignition Timing (°) BTDC 5° ± 10°
Idle Speed (rpm) A/C OFF Neutral, N, P Range 600 ± 100
D Range 550 ± 100
A/C ON Neutral, N, P Range 600 ± 100
D Range 550 ± 100

Tightening torque

Engine Control System

Item kgf·m N·m lb-ft
ECM Mounting Nut 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
ECM Bracket Mounting Bolt/Nut 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
IDB Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
IDB Bracket Mounting Bolt 1,9 ~ 2,4 18,6 ~ 23,5 13,7 ~ 17,4
Barometric Pressure Sensor Mounting Bolt 0,4 ~ 0,6 3,9 ~ 5,9 2,9 ~ 4,3
Engine Coolant Temperature Sensor Installation 3,0 ~ 4,0 29,4 ~ 39,2 21,7 ~ 28,9
Manifold Absolute Pressure Sensor Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
Intake Air Temperature Sensor Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
Crankshaft Position Sensor Mounting Bolt 0,7 ~ 1,0 6,9 ~ 9,8 5,1 ~ 7,2
Camshaft Position Sensor Mounting Bolt (Bank 1/Intake) 0,7 ~ 1,0 6,9 ~ 9,8 5,1 ~ 7,2
Camshaft Position Sensor Mounting Bolt (Bank 1/Exhaust) 0,7 ~ 1,0 6,9 ~ 9,8 5,1 ~ 7,2
Camshaft Position Sensor Mounting Bolt (Bank 2/Intake) 0,7 ~ 1,0 6,9 ~ 9,8 5,1 ~ 7,2
Camshaft Position Sensor Mounting Bolt (Bank 2/Exhaust) 0,7 ~ 1,0 6,9 ~ 9,8 5,1 ~ 7,2
No. 1 Knock Sensor Mounting Bolt (Bank 1) 1,6 ~ 2,4 15,7 ~ 23,5 11,6 ~ 17,4
No. 2 Knock Sensor Mounting Bolt (Bank 2) 1,6 ~ 2,4 15,7 ~ 23,5 11,6 ~ 17,4
Heated Oxygen Sensor Installation (Bank 1 / Sensor 1) 3,6 ~ 4,6 35,3 ~ 45,1 26,0 ~ 33,3
Heated Oxygen Sensor Installation (Bank 1 / Sensor 2) 3,6 ~ 4,6 35,3 ~ 45,1 26,0 ~ 33,3
Heated Oxygen Sensor Installation (Bank 2 / Sensor 1) 3,6 ~ 4,6 35,3 ~ 45,1 26,0 ~ 33,3
Heated Oxygen Sensor Installation (Bank 2 / Sensor 2) 3,6 ~ 4,6 35,3 ~ 45,1 26,0 ~ 33,3
Rail Pressure Sensor Installation 3,0 ~ 3,5 29,4 ~ 34,3 21,7 ~ 25,3
CVVT Oil Temperature Sensor Installation 3,5 ~ 4,5 34,4 ~ 41,1 25,3 ~ 32,5
Electronic Throttle Body Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
Purge VSV Bracket Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
CVVT Oil Control Valve Mounting Bolt (Bank 1/Intake) 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
CVVT Oil Control Valve Mounting Bolt (Bank 1/Exhaust) 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
CVVT Oil Control Valve Mounting Bolt (Bank 2/Intake) 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
CVVT Oil Control Valve Mounting Bolt (Bank 2/Exhaust) 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
Variable Intake Solenoid Valve Mounting Nut 0,6 ~ 0,9 5,9 ~ 8,8 4,3 ~ 6,5
Ignition Coil Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
Canister Close Valve Mounting Bolt 0,4 ~ 0,6 3,9 ~ 5,9 2,9 ~ 4,3

Fuel Delivery System

Item kgf·m N·m lb-ft
Fuel Tank Band Mounting Nut 4,5 ~ 5,5 44,1 ~ 53,9 32,5 ~ 39,8
Fuel Pump Mounting Bolt 0,2 ~ 0,3 2,0 ~ 2,9 1,4 ~ 2,2
Auxiliary Fuel Sensor Mounting Bolt 0,2 ~ 0,3 2,0 ~ 2,9 1,4 ~ 2,2
Filler Neck Assembly Mounting Bolt 0,4 ~ 0,6 3,9 ~ 5,9 2,9 ~ 4,3
Accelerator Pedal Module Mounting Bolt 0,9 ~ 1,4 8,8 ~ 13,7 6,5 ~ 10,1
Delivery Pipe Mounting Bolt 1,9 ~ 2,4 18,6 ~ 23,5 13,7 ~ 17,4
High Pressure Fuel Hose Bracket Mounting Bolt 1,0 ~ 1,2 9,8 ~ 11,8 7,2 ~ 8,7
High Pressure Fuel Pump Mounting Bolt 1,3 ~ 1,5 12,8 ~ 14,7 9,4 ~ 10,9
High Pressure Fuel Hose Mounting Nut 3,0 ~ 3,6 29,4 ~ 35,3 21,7 ~ 26,0

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.