Audi Q3: Pressures, Checking

Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing / Pressures, Checking

General Information
Refrigerant Circuit, Checking Pressure with Service Station
Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)
Checking Pressures on Vehicles with Expansion Valve and Receiver/Dryer (with Internally Regulated Compressor)
Vehicles with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280- (Externally Regulated A/C Compressor), Checking Pressures
Vehicles with Restrictor, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Checking Pressures, Externally Regulated Compressor
Checking Pressures on Vehicles with Electrically Driven A/C Compressor (Vehicles with Hybrid Drive)
Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump

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System Overview - Refrigerant Circuit

HD = High-pressure end ND = Low-pressure end 1 - A/C Compressor Regulator Valve -N280- To check, refer to Vehicle Diagnostic Tester in the "Guided Fault Finding" function, → Chapter "A/C Compressor Regulator Valve -N280-, Checking Switch-On Signal" and → Wirin

Alternative routes

Applies to: vehicles with navigation system Fig. 134 Alternative routes in the overview map Opening alternative routes Requirement: route guidance must be started and the map must be displayed. Press on in the side menu on the map fig. 131. Current route The distance to the destination a

Audi Q3: Pressures, Checking

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General Information

Refrigerant Circuit, Checking Pressure with Service Station

Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)

SEE MORE:

System Overview - Refrigerant Circuit

Alternative routes