Sorry no idea
sensors are labeled in forscan as EGT11 EGT12 EGT13 EGT14 - four in forscan, so i guess that 14 is the last one // some of the forscan EGT labels are
not used, i believe your transit has
two temperature sensors . sensors are labeled from the manifold end .. higher numbers further down stream
that is it, all i know
parts diagrams does not show what is what
http://www.catcar.info/ford/?lang=en&l= ... EzMw%3D%3D and AI tells me it has 4 EGT's which is wrong
and minus 40 is default code for not working or broken wire
will make a guess that EGT14 is after the DPF,
part number 1792122 in the diagram above ..this is a guess .. do your own research to confirm.
searching EBAY with 1792122, confirms EGT FOR CUSTOM AND AFTER DPF - again do your own research
all the best.mark