It is important to note that the automotive industry is shifting away from static algorithm-based calculators. Newer Ford and Mazda models (often 2011 and later) utilize "Dual-Stage" or "20-digit" Outcodes. These more advanced systems often require a live server connection to the manufacturer’s database, rendering older, standalone English calculators obsolete for the newest vehicles on the road. Conclusion
In standard practice, when using software like FORScan, the program reads the Outcode and suggests generating the Incode using a built-in generator. Alternatively, the technician can refuse this and use an external Incode generator. ford mazda outcode incode calculator english