Bosch number lookup
Type the 10-digit Bosch number printed on the ECU label (e.g. 0 281 020 146) and we'll tell you the ECU type, what it's fitted to and which software numbers we hold files for — from 6,366 Bosch numbers in our library.
Bosch 0281018821
Diesel engine ECU · EDC family (EDC15 / EDC16 / EDC17 / MD1)
EDC17C41 ×11
EDC17C50 ×5
EDC17_C41
Bosch
BMW X1 xDrive20d 8AT - 184hp ×5
BMW X1 xDrive20i 6MT - 184hp ×4
BMW X1 X1-20D ×3
BMW E84 X1-2.0D
BMW X1 20d
BMW X1 X1-2.0D
BMW
BMW X1 sDrive20d 8AT
17 master projects
last updated 2025-07-30
Software numbers seen on this hardware
Each links to the files we sell for that software — stock and modified, by upload or by software number.
How to read a Bosch number
Diesel engine ECU — EDC15, EDC16, EDC17, MD1.
Petrol engine ECU — ME7, MED9, MED17, MG1.
Transmission, ABS / ESP and airbag units.
Bosch software number — the calibration, not the box. Search it or use the ECU pages.
ECU types and vehicles come from the project properties of our WinOLS library, so they reflect what we've actually worked on rather than a catalogue. Machine-readable: /api/bosch/<number>.