I am new to this site. Just wanted to say thank you for all of information on this forum. I have a 2006 F250 6.0L with 123,000 miles. The last 6 months the cold starting in the morning was so bad. Now, this truck would run great when warmed up. Bought a Scan gauge 2 and programmed it to fit this truck. What a challenge for this old retired Navy guy. Ficm holds steady at 48 to 48,5. Changed the positive battery cable from Ford, Installed 2 800 cca batteries, new 135 amp alternator. Now I have fixed the electrical issues. Getting back on topic,,, Several mechanics told me that I needed a new ficm or need to replace the injectors. Well here in Bakersfield Ca., a ford ficm is 900.00 dollars and to have the injectors replaced is another 4K. So I just put in the 16oz bottle of Archoil and the next morning my truck starts and runs the best it has in months. The stiction issue is gone.

I learned about this on this forum. Thanks for all your help.