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 0797532242
Bosch part
ECU type
Denso ×7
Denso
Fitted to
Mazda MX3 1.9 V6 ×7
In our library
7 master projects
last updated 2024-03-06
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How to read a Bosch number
0 281 …
Diesel engine ECU — EDC15, EDC16, EDC17, MD1.
0 261 …
Petrol engine ECU — ME7, MED9, MED17, MG1.
0 260 / 0 265 / 0 285 …
Transmission, ABS / ESP and airbag units.
1037 …
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>.