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 0261S02333
Petrol engine ECU · Motronic family (ME7 / MED9 / MED17 / MG1)
MED9.1.5 ×25
MED9.1 ×16
ME9.1 ×2
Bosch
Volkswagen Passat 2.0 TFSI ×21
Volkswagen Passat ×8
Volkswagen Passat 2.0L TFSI ×6
Volkswagen Passat 2.0 ×2
Volkswagen ×2
Volkswagen Passat 2.0 TSI
Volkswagen Passat 2.0 TFSI HWI-BR78
Volkswagen Passat 2.0 TSI 6MT - 200hp
45 master projects
last updated 2024-04-21
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>.