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International Automotive Technicians Network
1234XL machine and older Audi
Posted to HVAC Forum on 7/8/2008 12 Replies

Hello AC gurus,

As you probably know, older Audi's (97 A6 for example) only have a high side gauge port and all service is made through the high side port. I am not able to charge through the high side only with my White Industries 1234XL machine. Is this du... Login to read more.

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