Maintenance Biodiesel (FAME) Scania uses the term biodiesel according to the EN 14214 standard to refer to a renewable diesel made from greases or oils and methanol. The biodiesel should conform to the requirements of European standard EN 14214. For biodiesel EN 14214 the term FAME is commonly used. Scania XPI engines are approved for diesel ac- cording to the EN 590 standard. EN 590 contains up to 7% biodiesel in accordance with EN 14214. OPM 100 en-GB 33 © Scania CV AB 2015, Sweden