Tucson AWD L4-2.0L (2007)
Climate Control Exhaust Gas Sensor: Description and Operation
A.Q.S (AIR QUALITY SENSOR)
DESCRIPTION
1. The A.Q.S. sensor, located at the center support in front of the engine radiator, detects hazardous elements in ambient air and provides output
signals to the control module.
2. Detectable cases
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Diesel engine exhaust gases: NO, NO(2), SO(2)
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Gasoline/LPG engine exhaust gases: CxHy, CO
3. Electrical specification
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Operating voltage :DC 9-16 V
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Rated voltage : DC 12 V
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Consumed current: less than 200 mA
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Operating temperature: -30 - 105 °C
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Storage temperature : -40 - 125 °C
SENSOR OUTPUT
