MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: RBS on March 21, 2022, 07:01:15 pm

Title: Airco not engaging?!
Post by: RBS on March 21, 2022, 07:01:15 pm

Hi has anyone had this problem??
I changed the airco pump and went to get it filled with R134
Once filled and put it to test the airco would not engage/turn on!!

Anyone any idea??

Thanks  :wink:

Title: Re: Airco not engaging?!
Post by: Bagus on March 21, 2022, 09:29:31 pm

There is a pressure switch which is a common problem. Part is around £30 from memory and there are a few "how to" vids on line for replacing.

Title: Re: Airco not engaging?!
Post by: RBS on March 22, 2022, 06:52:48 am

@Bagus (https://www.mk5golfgti.co.uk/forum/index.php?action=profile;u=98794): Thanks Will look in to it :happy2:

Put VCDS on it and it showed 1K0 907 044CQ malfunctioning! Weird?! Is it possible that the buttons are not working??