Air Con Fan

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chingdevil
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Joined: 13 Jun 2022, 17:04
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My Cars: 2016 C4 Picasso diesel

Air Con Fan

Post by chingdevil »

Hi
This might have been asked before but I can not find it.

I have a 2016 C4 Picasso Diesel, this started yesterday.
If my air con is on the fan will run full speed, even though the auto button is illuminated so there is no control. If I turn the engine off the fan continues to run and the car will not lock, if I press the minus button for fan speed and reduce the speed of it the air con is then off. I can then turn the engine off and lock my car the fan runs for a while after that but then stops.
Any ideas where I start to look for the problem are appreciated.

Brian
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Rp0thejester
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Re: Air Con Fan

Post by Rp0thejester »

Its a Citroen, rule number 1, disconnect battery for 30 minutes minimum. Then reconnect battery and see if problem persists.
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Re: Air Con Fan

Post by myglaren »

But don't just disconnect it, that can cause even more problems. follow The Procedure!
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