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

Manifold Absolute Pressure Sensor (MAPS) 

• Type: Piezo-resistive pressure sensor type
• Specification

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		Resistance (kΩ)
°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 ~ 0.62
80	176	0.29 ~ 0.34

Boost Pressure Sensor (BPS) 

• Type: Piezo-resistive pressure sensor type
• Specification

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

Engine Coolant Temperature Sensor (ECTS) 

• Type: Thermistor type
• Specification

Temperature		Resistance (kΩ)
°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

Ambient Temperature Sensor (ATS) 

• Type: Thermistor type
• Specification

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

Throttle Position Sensor (TPS) [Integrated into ETC Module] 

• Type: Variable resistor type
• Specification

Throttle Angle(°)	Output Voltage (V) [Vref = 5.0V]
	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

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

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
Capacitance (pF)	850 ~ 1, 150

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

• Type: Zirconia (ZrO2) [Linear] Type
• Specification

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

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

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: Pressure Versus Output Voltage Graph

  Courtesy of HYUNDAI MOTOR AMERICA

EWGA Position Sensor [Integrated into Electric Waste Gate Actuator (EWGA)] 

• Type: Hall effect, NON-Contact type
• Specification

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 [°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

Accelerator Position	Output Voltage (V)
	APS1	APS2
C.T	0.7 ~ 0.8	0.28 ~ 0.48
W.O.T	3.8 ~ 4.4	1.75 ~ 2.35

Fuel Tank Pressure Sensor (FTPS) 

• Type: Piezo - Resistivity type
• Specification

Pressure [kPa (kgf/cm2 , in H2O)	Output Voltage (V)
-3.75 (-0.038, -15.05)	4.5
0	1.5
+1.25 (0.013, 5.02)	0.5