I have a 2006 Ford Expedition with 48ooo miles on it. I got this code about a month ago and the oil dip stick was not seated correctly. I pushed the dip stick all the way down and the code went away when I started the engine. Now the code has come back and the oil dip stick is seated properly. another suggestion i got was a bad O2 Sensor for Bank 1 Sensor 2. Where exactly is bank 1 sensor 2 located?
I have a trouble code of P2270 What do you think the problem is on 2006 Ford Expedition
by Fords in Houston, TX on July 25, 2012
ANSWER by globalhelper on July 25, 2012
your code is pertaining to trk is going rich lean poss cause 02 wiring or o2 or exh leak or contaminated o2 sensor. good luck