AIR CONDITIONING R1234yf (REFRIGERANT CIRCUIT) (COUPE)

• 87 Air Conditioning
  • Refrigerant Circuit
    • System Overview - Refrigerant Circuit
      • System Overview - Refrigerant Circuit With Expansion Valve And Receiver/Dryer
      • System Overview - Refrigerant Circuit With Refrigerant Circuit And Reservoir
      • System Overview - Refrigerant Circuit With Electrically-Driven A/C Compressor (With Or Without Battery Cooling Module)
    • General Description - Refrigerant Circuit Components
      • Refrigerant Circuit Layout And Function
      • Mechanically Driven A/C Compressor
      • Electrically-Driven A/C Compressor
      • Condenser
      • Evaporator
      • Reservoir
      • Heat Pump Operation Heater Core
      • Fluid Collector
      • RESTRICTOR
      • Receiver/Dryer
      • Expansion Valve With And Without Shut-Off Valve
      • Refrigerant Shut-Off Valves
      • Refrigerant Line With Inner Heat EXCHANGER
      • Quick-Release Coupling Connections On Refrigerant Lines
      • Seals
      • Refrigerant Circuit Pipes And Hoses
      • Pressure Relief Valve
      • Check Valves
      • Quick-Release Coupling Connections On Refrigerant Circuit
      • Refrigerant Circuit Connections With Valve For Switches
      • Pressure Sensor And Switch On Refrigerant Circuit
      • A/C Pressure/Temperature Sensor
      • A/C Compressor Regulator Valve -N280-
      • Refrigerant Temperature Sensor
    • Possible Concerns
      • Requirements To Identify A Concern
      • Possible Concerns
      • Odor From The Heater And A/C Unit
        • Notes
        • Odor From Evaporator Or Heat EXCHANGER?
        • Ultrasound A/C Cleaner
        • Evaporator, Spraying With Pressure Cup Gun And Spray Nozzle
    • Leaks, Finding
      • General Information For Finding Leaks On The Refrigerant Circuit
      • Refrigerant Circuit, Finding Leaks Using Electronic Leak Detector
        • Notes
        • Perform A Leak Detection Test On A Refrigerant Circuit That Is Filled With Refrigerant:
      • Leaks, Finding With UV Leak Detection System
        • Notes
        • Check For Leaks On The Refrigerant Circuit Using UV Lamp.
      • Leaks, Determining Using Vacuum Test With A/C Service Station
      • Leaks, Determining With A Pressure Test, With Nitrogen Or Compressed Air
    • Components, Replacing
      • General Information For Replacing Components
      • Leaking Or Damaged Areas, Replacing, Empty Refrigerant Circuit Except A/C Compressor And Receiver/Dryer
      • Leaking Or Damaged Areas, Replacing, Full Refrigerant Circuit Except A/C Compressor And Receiver/Dryer
      • A/C Compressor, Replacing Without The Need For Flushing Refrigerant Circuit
      • Compressor, Replacing On Account Of Leakage Or Internal Damage
      • Dryer Cartridge/Receiver/Dryer. Replacing After Cleaning Refrigerant Circuit
      • Receiver/Dryer, Replacing Without The Need For Flushing Refrigerant Circuit
      • Dryer Cartridge And Desiccant Bag, Replacing Without The Need For Flushing Refrigerant Circuit
      • A/C Compressor Regulator Valve -N280-, Removing And Installing And Replacing
        • Notes
        • Removing
        • Installing
    • Refrigerant Circuit, Cleaning
      • General Information For Cleaning Refrigerant Circuit
      • Cleaning The Refrigerant Circuit, Preliminary Work (Flushing With Refrigerant R1234YF)
      • Refrigerant Circuit, Cleaning Process
      • Connection Diagram For Cleaning (Flushing), Refrigerant Circuit With Expansion Valve And Receiver/Dryer
      • Connection Diagram For Cleaning (Flushing), Refrigerant Circuit With RESTRICTOR And Container (Without High-Voltage System)
      • Connection Diagram For Cleaning (Flushing), Vehicles With High-Voltage System (Without Additional A/C System Functions)
      • Connection Diagram For Cleaning (Flushing), Vehicles With High-Voltage System (With Additional A/C System Functions Such As Heat Pump Operation)
  • Tools And Testing Equipment
    • Tools And Materials, Obtainable From Distribution Center Or Importer
    • Commercially Available Tools And Materials
    • Improvised Tools