2002 S80 Air conditioning
2002 S80 Air conditioning
When I turn off the engine and leave the car the air conditioning fan comes on. I turn the fan back to nothing and still it comes on. will use all my battery power up. any one help
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precopster
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Normal it's called the after blow function; it turns off when condensation levels return to normal in the cabin. The dealer can turn it off with their scanner.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design
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doublebug
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I doubt that it is after blow just because
That can be faulty fan. (more exactly speed regulator).bronte wrote:will use all my battery power up. any one help
If you have questions about Volvo firmware ask me. I may know an answer 
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jimmy57
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The OP needs to tell us more.
Does the fan run only after a drive of 30 or more minutes with aircon operating?
Does fan start 40 minutes or so after ignition is switched off?
Does the fan stop again 7-12 minutes after it comes on if you wait without doing anything?
If these are yes, then it is afterblow.
Does the fan run only after a drive of 30 or more minutes with aircon operating?
Does fan start 40 minutes or so after ignition is switched off?
Does the fan stop again 7-12 minutes after it comes on if you wait without doing anything?
If these are yes, then it is afterblow.
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