A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
Discharge Air Temperature Sensor / Switch: Service and Repair
Center Outlet Temperature Sensor
Temperature Sensors
Center Outlet Temperature Sensor
‹› The Center Outlet Temperature Sensor (G191) is installed only on vehicles equipped with the "Basis" A/C system.
Removing
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Switch off ignition.
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Remove the Radio (R) or the CD changer depending on the vehicle's equipment level.
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Reach through the installation shaft and disconnect the connector - A -.
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Turn the sensor - B - 90° and remove it from the air channel leading the "center" dash panel vents.
Installing
Installation is carried out in the reverse order, when doing this note the following.
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Check the seal - C - for damage and proper seating.
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Install the removed parts in the opposite order.
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Check DTC memory of A/C control head Climatronic Control Module (J255) and erase any displayed malfunction if necessary. Refer to Vehicle
Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.