Purchased a new Valeo MAF sensor (OEM supposedly) and installed. Still was getting P0111 code. Ordered a used MAF online from salvage yard, made sure it was Bosch. Installed used Bosch and code has not returned in the last week and almost 300 miles. Low idle on cold startup and cooling fan running c...

Abscate you nailed it. New Valeo MAF still threw code and cause fan to run. Ebay salvage yard MAF (Bosch OEM) fixed my issue no more code and fans do not run.