I forgot to note that you should also include the the
NHTSA VIN decoder output for your VIN that shows the fields referenced (Fuel Type - Primary, Fuel Type - Secondary and Electrification Level). Easiest is to "Show All Vehicle Details", "Show 100 Entrees", scroll down to the page that shows these entries, print out the page(s), mark the entries, and attach to the request.
Good luck!
B