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Checked codes for AC and Climate Control, i got 15.1 and 29.4

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Old 09-07-2008, 04:52 PM
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Default Checked codes for AC and Climate Control, i got 15.1 and 29.4

I have not tried to turn on my AC since the compressor turned off and wouldn't come on again. with the 88.8 code and i got a2, b3, and g1 2 and 3 codes so everything there is fine.

I did STFA so dont freak at me, i just want to know what you guys think.

15.1 says the flap is stuck open and also "Digital value is internally programmed for limp-home mode"

What does limp mode mean in this case? and is there a how to on checking the flap connection and function, sorry i couldnt find it in the archive. any advice is great, my Recirc button works and stays solid when AC is on.

And for 29.4, hard serp belt slip. Obviously the belt could be slipping or the sensor is faulty, but this would indicate why my compressor just shut off and wouldnt turn back on right?<ul><li><a href="https://www.audiworld.com/tech/int5.shtml#Notes52">https://www.audiworld.com/tech/int5.shtml#Notes52</a</li></ul>
Old 10-03-2009, 04:42 PM
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Default 15.1

I have the same issue with the 15.1 error code.. seems like no one ever responded to this thread when it was posted.. anyone have ideas?
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