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Engine Control/Fuel System: Specifications: Sensors

Manifold Absolute Pressure Sensor (MAPS) 

MANIFOLD ABSOLUTE PRESSURE SENSOR (MAPS) SPECIFICATIONS

Pressure (kPa) Output Voltage (V)
20.0 0.79
46.7 1.84
101.3 4.0

Intake Air Temperature Sensor (IATS) 

INTAKE AIR TEMPERATURE SENSOR (IATS) SPECIFICATIONS

Temperature [°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

Engine Coolant Temperature Sensor (ECTS) 

ENGINE COOLANT TEMPERATURE SENSOR (ECTS) SPECIFICATIONS

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) [integrated into ETC Module] 

THROTTLE POSITION SENSOR (TPS) [INTEGRATED INTO ETC MODULE] SPECIFICATIONS

Throttle Angle(°) Output Voltage (V)
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
C.T (6~15°) 0.29 ~ 0.71 4.29 ~ 4.71
W.O.T (93~102°) 4.43 ~ 4.86 0.14 ~ 0.57
THROTTLE POSITION SENSOR (TPS) [INTEGRATED INTO ETC MODULE] SPECIFICATIONS

Item Resistance (kΩ)
TPS1 0.875 ~ 1.625 [20°C(68°F)]
TPS2 0.875 ~ 1.625 [20°C(68°F)]

Crankshaft Position Sensor (CKPS) 

Camshaft Position Sensor (CMPS) 

Knock Sensor (KS) 

KNOCK SENSOR (KS) SPECIFICATIONS

Item Specification
Capacitance (pF) 850 ~ 1, 150

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

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

Item Specification
Heater Resistance (Ω) 2.5 ~ 4.0 [20°C(68°F)]

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

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

A/F Ratio (λ) Output Voltage(V)
RICH Approx. 0.9
LEAN Approx. 0.04
HEATED OXYGEN SENSOR (HO2S) [BANK 1/SENSOR 2] SPECIFICATIONS

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

Accelerator Position Sensor (APS) 

ACCELERATOR POSITION SENSOR (APS) SPECIFICATIONS

Accelerator Position Output Voltage (V)
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) 

FUEL TANK PRESSURE SENSOR (FTPS) SPECIFICATIONS

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

Natural Vacuum Leakage Detection (NVLD) 

NATURAL VACUUM LEAKAGE DETECTION (NVLD) SPECIFICATIONS

Item Current (mA)
Switch open Switch close
Power supply Approx. 2.0 Approx. 3.0
Data line Approx. 10.0 -
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