Technical Car/Motor Issues > Volkswagen Golf IV - 02 1.9 Aircon fault
Thread Author: Alanovich Replies: 13
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New Thu 20 May 10 16:14 
 Volkswagen Golf IV - 02 1.9 Aircon fault - Number_Cruncher
One way to see what's going on is to connect refrigeration pressure gauges to the high and low side, and see what the pressures are while the system is trying to run.

If the electrical supply to the compressor clutch is switching off, it suggests a pressure switch is opening for some reason.

Last edited by: Number_Cruncher on Thu 20 May 10 at 16:15
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 Messages Author Date
 Volkswagen Golf IV - 02 1.9 Aircon fault new Alanovich 20 May 10 15:32
 Volkswagen Golf IV - 02 1.9 Aircon fault new Number_Cruncher 20 May 10 16:14
 Volkswagen Golf IV - 02 1.9 Aircon faul.. new Zero 20 May 10 18:36
 Volkswagen Golf IV - 02 1.9 Aircon fau.. new carmalade 20 May 10 19:03
 Volkswagen Golf IV - 02 1.9 Aircon fa.. new Number_Cruncher 20 May 10 21:12
 Volkswagen Golf IV - 02 1.9 Aircon .. new carmalade 20 May 10 21:36
 Volkswagen Golf IV - 02 1.9 Aircon.. new Fenlander 20 May 10 22:13
 Volkswagen Golf IV - 02 1.9 Airco.. new hawkeye 30 May 10 19:57
 Volkswagen Golf IV - 02 1.9 Aircon.. new Alanovich 21 May 10 10:19
 Volkswagen Golf IV - 02 1.9 Aircon fa.. new Alanovich 21 May 10 10:15
 Volkswagen Golf IV - 02 1.9 Aircon .. new Zero 21 May 10 21:34
 Volkswagen Golf IV - 02 1.9 Aircon fau.. new Alanovich 21 May 10 10:13
 Volkswagen Golf IV - 02 1.9 Aircon fa.. new Dave 2 Jun 10 18:32
 Volkswagen Golf IV - 02 1.9 Aircon .. new Injection Doc 2 Jun 10 20:23
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