Engine Control/Fuel System - General Information - 2.0L: Specifications: Notes

Fuel Delivery System

ITEM SPECIFICATION CHART

Items	Specification
Fuel Tank	Capacity	70 lit. (18.5 U.S.gal., 74.0 U.S.qt., 61.6 lmp.qt.)
Fuel Filter Type	Type	Paper type
Fuel Pressure	Low Pressure Fuel Line	495 ~ 505 kPa (5.1 ~ 5.2 kgf/cm² , 71.8 ~ 73.2 psi)
Fuel Pressure	High Pressure Fuel Line	2.0 ~ 15.0 MPa (20.4 ~ 153.0 kgf/cm, 290.1 ~ 2175.6 psi)
Fuel Pump	Type	Electrical, in-tank type
Fuel Pump	Driven by	Electric motor
High Pressure Fuel Pump	Type	Mechanical type
High Pressure Fuel Pump	Driven by	Camshaft

Sensors

Manifold Absolute Pressure Sensor (MAPS)

Type: Piezo-resistive pressure sensor type
Specification

VOLTAGE SPECIFICATION CHART

Pressure (kPa (kgf/cm² , psi))	Output Voltage (V)
32.5 (0.33, 4.71)	0.5
284.0 (2.90, 41.20)	4.5

Intake Air Temperature Sensor (IATS)

Type: Thermistor type
Specification

TEMPERATURE AND RESISTANCE REFERENCE CHART

Temperature		Resistance (kΩ)
°C	°F	Resistance (kΩ)
-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	1.56 ~ 1.74
60	140	0.54 ~ 0.62
80	176	0.29 ~ 0.34

Boost Pressure Sensor (BPS)

Type: Piezo-resistive pressure sensor type
Specification

VOLTAGE SPECIFICATION CHART

Pressure (kPa (kgf/cm² , psi))	Output Voltage (V)
32.5 (0.33, 4.71)	0.5
284.0 (2.90, 41.20)	4.5

Ambient Temperature Sensor (ATS)

Type: Thermistor type
Specification

TEMPERATURE AND RESISTANCE REFERENCE CHART

Temperature (°C (°F))	Resistance (kΩ)
-40 (-40)	811.09 ~ 956.78
-20 (-4)	255.63 ~ 287.67
0 (32)	91.53 ~ 98.78
20 (68)	36.60 ~ 38.04
25(77)	23.80 ~ 24.73
40 (104)	15.69 ~ 16.58
60 (140)	7.24 ~ 7.91
80 (176)	3.62 ~ 4.05

Engine Coolant Temperature Sensor (ECTS)

Type: Thermistor type
Specification

TEMPERATURE AND RESISTANCE REFERENCE CHART

Temperature		Resistance (kΩ)
°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) (integrated into ETC Module)

Type: Variable resistor type
Specification

VOLTAGE SPECIFICATION CHART

Throttle Angle (°)	Output Voltage (V)
Throttle Angle (°)	TPS1	TPS2
0	0	5.0
10	0.48	4.52
20	0.95	4.05
30	1.43	3.57
40	1.90	3.10
50	2.38	2.62
60	2.86	2.14
70	3.33	1.67
80	3.81	1.19
90	4.29	0.71
100	4.76	0.24
105	5.0	0

RESISTANCE SPECIFICATIONS CHART

Item		C.T	W.O.T)
TPS1	Throttle Angle (°)	6.3 ~ 14.7	93.45 ~ 101.85
TPS1	Output Voltage [Vref=5V]	0.3 ~ 0.7	4.45 ~ 4.85
TPS2	Throttle Angle (°)	90.3 ~ 98.7	3.15 ~ 11.55
TPS2	Output Voltage [Vref=5V]	4.3 ~4.7	0.15 ~ 0.55

RESISTANCE SPECIFICATIONS CHART

Item	Resistance (kΩ)
TPS	0.875 ~ 1.625 [20°C(68°F)]

Crankshaft Position Sensor (CKPS)

Type: Hall effect type

Camshaft Position Sensor (CMPS)

Type: Hall effect type

Knock Sensor (KS)

Type: Piezo-electricity type
Specification

ITEM SPECIFICATION CHART

Item	Specification
Capacitance (pF)	850 ~ 1, 150

Heated Oxygen Sensor (HO2S) (Bank 1/Sensor 1)

Type: Zirconia (ZrO2) (Linear) Type
Specification

ITEM SPECIFICATION CHART

Item	Specification
Heater Resistance (Ω)	2.5 ~ 4.0 (20°C (69.8°F))

Heated Oxygen Sensor (HO2S) (Bank 1/Sensor 2)

Type: Zirconia (ZrO2) (Binary) Type
Specification

VOLTAGE SPECIFICATION CHART

A/F Ratio (λ)	Output Voltage (V)
RICH	Approx. 0.9
LEAN	Approx. 0.04

ITEM SPECIFICATION CHART

Item	Specification
Heater Resistance (Ω)	3.3 ~ 4.1 (21°C (69.8°F))

Rail Pressure Sensor (RPS)

Type: Piezo-electricity type
Specification

Fig 1: Rail Pressure Sensor Output Voltage Graph
Courtesy of KIA MOTORS AMERICA, INC.

EWGA Position Sensor (integrated into Electric Waste Gate Actuator (EWGA))

Type: Hall effect, NON-Contact type
Specification

VOLTAGE SPECIFICATION CHART

Position	Output Voltage (V)	Operating Angle (°)	Range of Rod (mm), reference
Mechanical Close end stop Position (MCP)	4.8	0	0
Electrical Close end stop Position (ECP)	4.2	12	1.8
Electrical Open end stop Position (EOP)	1	79	16
Mechanical Open end stop Position (MOP)	0.5	90	18

CVVT Oil Temperature Sensor (OTS)

Type: Thermistor type
Specification

TEMPERATURE AND RESISTANCE REFERENCE CHART

Temperature (°C (°F))	Resistance (kΩ)
-40 (-40)	52.15
-20 (-4)	16.52
0 (32)	6
20 (68)	2.45
40 (104)	1.11
60 (140)	0.54
80 (176)	0.29

Accelerator Position Sensor (APS)

Type: Variable resistor type
Specification

VOLTAGE SPECIFICATION CHART

Accelerator Position	Output Voltage (V)
Accelerator Position	APS1	APS2
C.T	0.7 ~ 0.8	0.29 ~ 0.46
W.O.T	3.85 ~ 4.35	1.93 ~ 2.18

Fuel Tank Pressure Sensor (FTPS)

Type: Piezo - Resistivity type
Specification

VOLTAGE SPECIFICATION CHART

Pressure (kPa (kgf/cm² , 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 CHART

Item	Specification
Coil Resistance (Ω)	1.25 (20°C (68°F))

ETC Motor (integrated into ETC Module)

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	1.2 ~ 1.8 (20°C (68°F))

Purge Control Solenoid Valve (PCSV)

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	19.0 ~ 22.0 (20°C (68°F))

CVVT Oil Control Valve (OCV)

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	6.9 ~ 7.9 (20°C (68°F))

Fuel Pressure Regulator Valve

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	0.5 (20°C (68°F))

EWGA DC Motor (integrated into Electric Waste Gate Actuator (EWGA))

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	1.48 ~ 1.96 (21°C (69.8°F))

Ignition Coil

Type: Stick type
Specification

ITEM SPECIFICATION CHART

Item	Specification
Primary Coil Resistance (Ω)	0.62 ± 10% (20°C (68°F))
Secondary Coil Resistance (kΩ)	7.0 ± 15% (20°C (68°F))

RCV Control Solenoid Valve

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	28.3 ~ 31.1 (20°C (68°F))

Canister Close Valve (CCV)

Specification

ITEM SPECIFICATION CHART

Item	Specification
Coil Resistance (Ω)	19.8 ~ 21.8 (20°C (68°F))