Identification
Bosch describes the MD1CE200-LE as an electronic engine control unit for large engines. Its stated applications include diesel, gas and dual-fuel engines. See Bosch Mobility: engine control unit for large engines.
Scope
Check the exact engine, fuel system, ECU hardware, software and equipment before applying service or calibration information. The family name does not establish pin assignments or interchangeability.
Source
Bosch Mobility: electronic engine control unit for large engines; accessed 10 November 2026.