November 2026
- First version: 38 ECU families from Bosch, Siemens, Delphi, Marelli, Denso and Hitachi.
- Full or partial read, from the size of a whole read for each family.
- Inside the file: tables found by shape, as a grid or a 3D surface, a file map and a hex view.
- Compare two reads of the same ECU.
- Table names checked by tuners on the same software.
- The car check moved in: plug an OBD adapter into a car and compare its engine software with other cars running the same software, plus a VIN check, a fault code explainer and an adapter test.
- New look across the site.
- Seven guides: ECU part numbers, Bosch ECU numbers, what ECU is in your car, checking the software version, opening a .bin file, free WinOLS alternatives and comparing two files. Pages for the Bosch EDC17, EDC16, EDC15, ME7 and MED9 families.