Tuning Wiki

Bosch

Bosch ECU families, variants and their technical references.

Updated by llandowtuninguk@gmail.com   Revision 3

Browse Bosch ECUs

Start with a family, then identify the exact variant and software before using a technical article. ME7 and MED9 have separate branches.

Browse Bosch EDC for EDC15, EDC16 and EDC17, or Bosch Jetronic for the D, K/KE and L/LH injection-system branches.

Shared reference

Motronic abbreviations explains frequently encountered Bosch terminology. Vehicle-centred source material remains linked from the relevant ECU references.

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.

Motronic overview and later families

Use the Bosch Motronic overview for the history, M/ME/MED terminology and a guide to the existing branches. The MED17 reference adds clearly scoped early Volkswagen Group MED17.5 examples.

Explore this branch

Bosch EDCNavigation index for Bosch Electronic Diesel Control ECU families.Bosch JetronicNavigation index for Bosch Jetronic fuel-injection systems.Bosch MD1Bosch MD1 engine-control family, torque-oriented diesel control and its main functions.Bosch MG1Bosch MG1 spark-ignition ECU family, torque and air-charge control, fuel and ignition functions.Bosch MotronicBosch Motronic history, M/ME/MED terminology and navigation to the 1.x, 7, 9 and 17 ECU references.

Directly applicable articles

Technical articles assigned to this context will appear here.

Variant-specific articles

These articles cover particular contexts within this branch. Follow their applicability links for details.

Search this branchAdd a technical article here