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 0281014573
Diesel engine ECU · EDC family (EDC15 / EDC16 / EDC17 / MD1)
EDC17C06 ×60
EDC17_C06 ×18
EDC17CP02 ×4
EDC16C35
Bosch
BMW 3er 318D ×20
BMW E81/E87 118D ×9
BMW E90/E91/ E92/E93 2.0d ×7
BMW E90/E91 318D ×6
BMW 3-Series 318d 6AT - 143hp ×5
BMW 1-Series 118d 6MT - 143hp ×5
BMW 3er 320D ×5
BMW E90/E91/ E92/E93 2.d ×5
83 master projects
last updated 2026-10-06
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>.