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Home >> Hyundai >> 2011 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2173: Throttle Actuator Control System-High Air Flow Detected >> General Information >> Specification
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General Information: Specification

OUTPUT VOLTAGE REFERENCE CHART

TPS
Throttle Opening (°) Output Voltage (V) [Vref=5.0]
TPS1 TPS2
0.0V 5.0V
10° 0.5V 4.5V
20° 0.9V 4.1V
30° 1.4V 3.6V
40° 1.8V 3.2V
50° 2.3V 2.7V
60° 2.7V 2.3V
70° 3.2V 1.8V
80° 3.6V 1.4V
90° 4.1V 0.9V
100° 4.5V 0.5V
110° 5.0V 0.0V
OUTPUT VOLTAGE REFERENCE CHART

MAFS
Air Flow(kg/h) Frequency(Hz)
12.6 2617
18 2958
23.4 3241
32.4 3653
43.2 4024
57.6 4399
72 4704
108 5329
144 5897
198 6553
270 7240
360 7957
486 8738
666 9644
900 10590
OUTPUT VOLTAGE REFERENCE CHART

MAP
Pressure(kPa) Voltage(V)
20 0.79
46.66 1.84
101.32 4.0