vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

ABOUT US
C-023 Control Panel Circuit > < C-021 Function-Group Condenser

Astra H

C-022 - Function-Group Refrigerant Circuit, High and Low Pressure Side

Test

Work Order Description

Nominal Value
T001

Check: Refrigerant Circuit

Note:

Do not check the air conditioning system in immediate vicinity of walls (Distance approximately 2 m ), in order to guarantee a sufficient air circulation at the condenser.

  • Read high pressure gauge
  • Read low pressure gauge

Is there a pressure difference of at least 5 bar ?
Yes: No:


Result

Cause Of Fault
E001 Result: Defective Component
  • Defective component:
    Expansion Valve

or

  • Locked refrigerant circuit by ice or dirt
E002 Result: Defective Component
  • Defective component:
    Compressor





C-023 Control Panel Circuit > < C-021 Function-Group Condenser