Climatronic codes 4f7 & 4fa, can't regulate heat.

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crocodilepete
Posts: 2
Joined: Sun Oct 01, 2017 9:54 am

Climatronic codes 4f7 & 4fa, can't regulate heat.

Post by crocodilepete »

Hi. I can't regulate the heat in our '04 Passat. It will only blow either hot or cold. The climatronic error codes showing are 4fa & 4f7. Anybody know what I could do to fix the problem? I'd rather not wreck the whole interior trying to work it out by trial and error....
Thanks, Pete.
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