Tuned or Not
#1
Tuned or Not
Need some help.
Went to move my Edge CTS from my 01 Expedition to my 2010 Expedition, both supported by Edge. When I connected to the 10 it showed it did not recognize or support the program in the ECM, and called for an update. Updated and tried again with same result. Now I am wondering if the previous owner had a tuner or had the ECM flashed by a tuner. Is there anyway to determine this short of taking it to the dealer?
Went to move my Edge CTS from my 01 Expedition to my 2010 Expedition, both supported by Edge. When I connected to the 10 it showed it did not recognize or support the program in the ECM, and called for an update. Updated and tried again with same result. Now I am wondering if the previous owner had a tuner or had the ECM flashed by a tuner. Is there anyway to determine this short of taking it to the dealer?