Error Codes following Actuator Testing...

[BIG F@ TW@]

Hi peeps, OK today just for the fun of it I ran the Actuator Test as my air-con isn't operating. Not that having no air-con bothers me, but I like things to work if they are fitted etc.

So the codes thrown up on the climatronic display are:

318 air-con pressure switch
4FA recirculation flap servo motor
4F8 central flap servo motor
4F7 temperature flap servo motor
25B footwell/defrost flap servo motor

Ideally what I need to know is are all these things needing replaced, or could it be just one thing causing a chain of codes. For example could it be the air con gas that's out, and should I get that regassed first? Never needed to mess with air-con system before.




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