Chances of having 2 bad sensors like that, espcially new is very low. I'd take it to another shop and ask them to check to make sure the sensors are bolted to the bottom of the valve stem. If not, take it back to the first shop and raise all hell.
If these are new Ford sensors, there is only 1 part number for all vehicles that use that style sensor. Its not a part number mix up.
2012 SEL Hatch
- Blue Candy