Engine fan wont turn off

[davidjurss]

(03-09-2020 )Rawze Wrote:  870's also have a bug in them for engine fan below a certian ambient air temp. if the ambient air temp is reading crazy cold(extreme cold weather or bad sensor), the engine fan will stay on too.

just throwing that out there if other things do not check out.

Just happens that the ambient temp was in the teens when it started. Maybe one of the temp sensors is stuck.