ohm testing isnt always accurate. especially with heaters. last one i had ohmed out fine. but failed liveSIK-06,
I just went through it this past year and up till august they didn't know how to fix it. Read up on my earlier posts for my experience. I had to leave it with the shop for 5 days for them to trouble shoot it and really fix it. There are 3 codes the my truck had. I had to get a brand new DEF tank, heater, pump and system, there are two different heaters in the system, make sure they OHM both out to find out which is bad. Also there are a number of electronic sensors that gave the third code i can't remember what it was, ill have to look over my work orders to find it for you. But after they replaced all that over a 14 month period it was finally fixed. Just in time for me to sell it and switch to a Chevy. Couldn't deal with the Ford any more and their absolutely horrible customer service.