General Specifications: Sensors

MASS AIR FLOW SENSOR (MAPS) 

• Type: Hot-film type
• Specification

Air Flow (kg/h)	Output Voltage (V)
4.9	0.70
7.3	0.90
12.2	1.18
20.8	1.51
28.3	1.73
38.9	1.97
64.7	2.40
113.3	2.90
185.3	3.35
256.0	3.64
404.6	4.07
476.7	4.25
603.25	4.6

INTAKE AIR TEMPERATURE SENSOR (IATS) 

• Type: Thermistor type
• Specification

Temperature [°C (°F)]	Resistance (kΩ)
-40	41.26 ~ 47.49
-30	23.94 ~ 27.21
-20	14.26 ~ 16.02
-10	8.74 ~ 9.69
0	5.50 ~ 6.05
10	3.55 ~ 3.88
20	2.35 ~ 2.54
25	1.94 ~ 2.09
30	1.61 ~ 1.73
40	1.11 ~ 1.19
60	0.57 ~ 0.6
80	0.31 ~ 0.32

ENGINE COOLANT TEMPERATURE SENSOR (ECTS) 

• Type: Thermistor type
• Specification

Temperature [°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) 

• Type: Variable resistor type
• Specification

Throttle Angle	Output Voltage (V)
C.T	0.25 ~ 0.9V
W.O.T	Min. 4.0V

Items	Specification
Sensor Resistance (kΩ)	1.6 ~ 2.4

HEATED OXYGEN SENSOR (HO2S) [BANK 1/SENSOR 1] 

• Type: Zirconia (ZrO2) Type
• Specification

Items	Specification
Heater Resistance (Ω)	2.4 ~ 2.9 [20°C (68°F)]

HEATED OXYGEN SENSOR (HO2S) [BANK 1/SENSOR 2] 

• Type: Zirconia (ZrO2) Type
• Specification

A/F Ratio	Output Voltage (V)
Rich	0.6 ~ 1.0
Lean	0 ~ 0.4

Items	Specification
Heater Resistance (Ω)	Approx. 9.0 [20°C (68°F)]

CAMSHAFT POSITION SENSOR (CMPS) 

• Type: Hall effect type

CRANKSHAFT POSITION SENSOR (CKPS) 

• Type: Hall effect type

KNOCK SENSOR (KS) 

• Type: Piezo-electricity type
• Specification

Items	Specification
Capacitance (pF)	950 ~ 1,350
Resistance (MΩ)	4.87

CVVT OIL TEMPERATURE SENSOR (OTS) 

• Type: Thermistor type
• Specification

Temperature [°C (°F)]	Resistance (kΩ)
-40(-40)	52.15
-20(-4)	16.52
0(32)	6.0
20(68)	2.45
40(104)	1.11
60(140)	0.54
80(176)	0.29

FUEL TANK PRESSURE SENSOR (FTPS) 

• Type: Piezo-Resistive Pressure Sensor
• Specification

Pressure (kPa)	Output Voltage (V)
-6.67	0.5
0	2.5
+6.67	4.5