Azera V6-3.3L (2007)
Climate Control Exhaust Gas Sensor: Description and Operation
A.Q.S (AIR QUALITY SENSOR)
DESCRIPTION
1. A.Q.S is located at center support in front of the engine radiator, and detects hazardous elements in ambient air providing output signal to control.
2. It will detect sulfurous acid gas, carbon dioxide, carbon monoxide, hydrocarbon and allergen.
