I have a 2001 F250 7.3L with 240k. It just started acting up, while driving down the highway, lost power but engine never quit running but check engine, water in fuel and service engine soon all flashed. I had a mechanic put a snap-on scan tool and had a P0606 code he cleared it and it has done it again this time a P0606 code along with a P1211 code. Any advice would be great

 

CSIPSD has a code sheet up, that'll get ya started. https://www.dieselbombers.com/ford-p...d-2-codes.html

 

Got the codes p0606 is PCM fault and P1211 is with oil pressure, don't know if I should look into a new HPOP or if anyone had ideas oil was jest changed jan28 and before that nov 20 2011. It is changed about every 3/4 months and no more than 3500 miles