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      10-22-2021, 02:26 AM   #32
chrisveal
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Drives: BMW M6 Gran Coupe
Join Date: Jul 2019
Location: Brisbane

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Quote:
Originally Posted by arucano View Post
Have you checked what the outside temperature indicator is saying. If that is damaged the AC system will not function properly. If it is indicating 50C the sensor is shorted. If 40C the sensor failed open or wiring broken.(check these at startup).
How do I check this? Do I need a diagnostic tool?

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Chris
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