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      04-10-2019, 06:47 PM   #1
makethiscardriveable
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ambient temp sensor shows 113 degrees after coding

So I removed the $524 from the VO to disable adaptive lighting because I was getting an error. I used ncsexpert with the factory coding profile deleted $524 and did a fa_write to the CAS, followed by a sg_codiren to the NFRM. This is based on what bimmergeeks has said to do. It seemed to work fine until i cleared the fault memory with ISTA and then the ambient temp sensor was showing 113 degrees F. The fan also seemed to ramp up during this, keep in mind the actual ambient temp was around 70, coolant temp per ISTA showd 93C.

Any help would be appreciated here, the car was running during coding with radio and hvac system off if that makes a difference.
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      04-12-2019, 10:33 PM   #2
makethiscardriveable
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no idea what happened but this resolved itself after leaving the car overnight
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      04-14-2019, 03:32 PM   #3
Rmtt
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I had a similar issue when coding my digital speedometer and corrected speed. Ambient air temp started reading crazy, but resolved itself after a day or so.

I noticed over a few hours afterwards it was slowly coming down, so I figured it was just re-calibrating
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