The oil used in K&N air filters has been known to cause some sensor issues, but what I have experienced it's because the filter when cleaned has been over oiled. I have used K&N filters in plenty of our new cars without issue, but I also did not over saturate the filter with oil when cleaned. I still use one but it's on the race car so not really relevant in the case.
So when you clean your filter be careful with the oil and you will be fine.
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