Audi Q5: Refrigerant Circuit Components Allocation, High and Low Pressure Sides
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High pressure side are the condenser, receiver/dryer and
restrictor or expansion valve to separate the high and low
pressure liquid ends.
High pressure results from the restrictor or expansion valve
Vehicles with a High-Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- I
The condenser conducts heat from compressed refrigerant gas
to the ambient air.
This condenses the refrigerant gas to fluid.
Note
Depending on the version of the refrigerant circuit, the
r
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Special tools and workshop equipment
required
Pry Lever -80 - 200-
Body Socket -T40078-
Removing
Vehicles through MY 2012:
- Disconnect the electrical connector
-1- on the Parking Aid Control Module -J446- if
applicable.
- Free up the electrical wiring harness on the control module
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL)
in the instrument cluster > fig. 8
is part of the On-Board Diagnostic (OBD II) system.
The warning/indicator light illuminates when the ignition is switched on and
goes out after the engine starts and the idle has stabilize
