Question

I have a 2011 Ford F250 6.7L Twin Turbo with engine code P20C0. How is the problem repaired?

Answer 1

The P20C0 indicates a problem with the Reductant Heater. You likely have to replace the Reductant Heater to fix the problem. Here is a link to the code page for more information:

P20C0 Ford Code - Reductant Heater 'B' Control Circuit High
Read more: https://www.autocodes.com/p20c0_ford.html