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This branch lists M2 designations under the Motronic 2 index. Bosch's vehicle component catalogue records M2 examples; full ECU and vehicle identification is required before applying a diagnosis or procedure.

Other Motronic 2 prefixes are separate branches. Navigation does not establish interchangeability, pinout or software compatibility.

Sources

Bosch electronic fuel injection vehicle component applications, independent mirror; Chiptuner-Datenbank ECU catalogue, where relevant to specific M2 variants. Source lists have a limited scope and may not cover every variant; accessed 10 November 2026.

Explore this branch

Bosch Motronic M2.0Bosch M2.0 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.0.7Bosch M2.0.7 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.1Bosch M2.1 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.3Bosch M2.3 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.3.2Bosch M2.3.2 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.4Bosch M2.4 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.4.1Bosch M2.4.1 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.5Bosch M2.5 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.7Bosch M2.7 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.8Bosch M2.8 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.8.1Bosch M2.8.1 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.8.3Bosch M2.8.3 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.9Bosch M2.9 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.9.1Bosch M2.9.1 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.10Bosch M2.10 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.10.1Bosch M2.10.1 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.10.2Bosch M2.10.2 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.10.3Bosch M2.10.3 Motronic ECU identification and source-scoped application reference.Bosch Motronic M2.10.4Bosch M2.10.4 Motronic ECU identification and source-scoped application reference.

Directly applicable articles

Technical articles assigned to this context will appear here.