Bosch Me20 Pinout Verified New! May 2026

This verified pinout has been used successfully for:

The Bosch ME2.0 (Motronic) is an early electronic engine control unit (ECU) that manages ignition timing, fuel injection, and emissions for Mercedes-Benz engines like the M111 (inline-4) and M112 (V6). For "bench" work—which involves connecting to the ECU outside the car—verified pinouts are required to safely provide power and ground without damaging the internal circuitry. bosch me20 pinout verified

I’d be happy to cross-reference any specific pins you found "interesting." This verified pinout has been used successfully for: