谢谢追风。但愿是冷媒没加够， 但是。。。

来源: 于 2013-03-07 18:00:34 [旧帖] [给我悄悄话] 本文已被阅读：次

the low side zero pressure reading when the compressor is running, seems to be a refrigerant circulating problem. Low side pressure is about 28 psi when engine is off. Will try it this weekend. Thanks.