Hello again, I like so many others have been trouble shooting this darn thing. Some history its a 13 supercrew lariat 3.5 eco I owned 3 weeks now, the seat relay clicks and I do have the short heat cycle period but it does work on cooling, but I have yet to hear the back rest TED work and it is new I already replaced with hope and it was a no go. I did finally get forscan and came up with theses codes B272C-60(Driver differential temp fault) that one the truck sets and also B103C(Thermoelectric driver open load) this one pops up when doing the DCSM self test. I have searched and read everything I could and cant find the descriptions or really any info about them. This is on the drivers seat all fuses, relays are good I unbolted the drives seat and unhooked and rehooked the connectors with dielectric grease and even tried the old back TED on the bottom with the same results. Thanks and any help would be great

 

Has any body dealt with these codes, like Ive stated the ol search function has been used and read everything that Ive seen. Im sure there is something Im missing.

 

B103C(Thermoelectric driver open load) Can someone please post or send me the Ford tests for this code.......my computer crashed and I lost my manual