DEF heater code popped up
 

Will this code only allow your truck to do 50mph?
I am leaving for a 19 hour drive in a couple of days.I need my truck no time to have it fixed before i leave.

I cannot remember if it will put it into limp mode, but my partner just has the same thing repaired on her "12 last week when it popped up. The P021B0 code. Turns out there is a recall for certain year model trucks and hers was one.

P20BA? At least with the 2011, it does not limit to 55 MPH. I drove with the issue for two months in early 2017. $840.82 if you're out of warranty.

I found the CSP, 18M01. This is interesting, I think I'll talk to the dealer or Ford about getting my check back and see where I end up, at least for the parts.

https://ford.oemdtc.com/3768/custome...d-f-super-duty

https://www.ford-trucks.com/forums/showpost.php?p=17957729&postcount=39

Thanks for posting. My 2011 F450 just released the P205C DTC yesterday at 92K miles. Off to the dealer we go.....

thanks
 

I would like to thank everyone.I was able to get to the dealer and $900 later it is all fixed.I am glad i purchased the extended warranty it only cost me $100.This is the second time the warranty saved me the first time the touch screen went out that was $2400 only had to pay $100.Thanks again

You should get your $100 back, under the CSP it should have been no charge for replacement.

Correct, this is now a no charge repair by Ford if under 120k miles. If over, then it's an ESP repair.

I talked to my dealer on Tuesday since I paid for the full repair, radio silence so far but I anticipate this process will move as slowly as cold molasses anyways.

Ask the dealer for the Regional Ford Customer Service Rep number. Tell them you expect a refund if you are covered or you will contact Ford. The dealer needs to do the warranty paperwork.