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Hey guy, got an issue

To start been looking at 100 posts and tried all the things.

one of the motors/cogs are gone in the main vent to ive had to leave it on open (the other issues is there working or not)

@ 18c on manual with fan all the way up it kinda cools... on 19 heats... check temp buy pressing button (-30)...btw auto fan says off on any setting

So looked on here ... bang .. check sensors (Front of car and dash) i also cleaned them with contact cleaner..this didn't change a thing!

sooo back on here... sussed diagnostic mode.. got these errors 21 22 23 26

see thing is last summer it was all fine! could it be the unit its self (if its fulling controlled by it ) just odd that so many things at once!

Please help!!

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https://www.sau.com.au/forums/topic/438984-stagea-ac-issues/
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Thanks for the reply. i dont have xanavi system just the normal one... i got codes 21- outdoor 22- indoor 23 -water 26- PBR..

its odd all have gone at once thats why im thinking these needs to be another issue... in wiring or the unit its self... just would know to know if anyone has more experience

Have you had the A/C checked for gas leaks? An A/C man can check with a gas sniffer both inside and under the hood.

Apparently there is a TX valve that can give trouble, this is inside behind the glove box.

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