Hurricane help
 

:dunno:In my haste of getting ready for our potential hurricane, I put 5 gallons of diesel from one of my storage tanks in and now coincidentally I am getting the dreaded engine malfunction/loss of power icon. When I run the codes, I am getting 48DC (boost pressure sensor),4B82(EGR), 4862(MAF), 4C83(Exhaust pressure upstream), 4507(EGR), and 3F25 (lower charge air hose). I have to believe this fuel is causing the issue as I just ran it up to Columbia and back without issue doing 80+ the whole way. After this started, I treated the tank with some of the diesel Kleen produts: the biocide, the diesel clear, and the one with the cetane booster. It seems to be idling fine and sounds totally normal but really hesitates on acceleration before going into limp mode. Thoughts??

SO as a follow up, I had to take her in on Monday to get a diagnosis. The chart said to first replace the turbo pressure sensor. Done. The MAP sensor was also replaced and WE ARE BACK BABY!!! :wow: They did a few joy rides and no codes so it looks like the riddle is solved. Didn't end up being anything fuel related and just a coincidence. Hope this helps someone else if they start having issues.:thumbup: