(up to 112 channels in certain series) to handle data from various sensors and actuators. Bosch M7 Series Overview The "M" in M7 stands for , Bosch's name for integrated fuel and ignition control. : Commonly found in (Peugeot/Citroën) vehicles with TU-series engines. : Widely used in Hyundai/Kia : Frequently used in (M62TU engines) and other high-performance applications. Common Pin Assignments
The Bosch M7 (specifically the M7.4.x and M7.5 variants) is a legend in the tuning and diagnostics world. It was the bridge between the raw, mechanical feel of the 90s and the sanitized, drive-by-wire precision of the modern era. When you sit down with the pinout diagram for an M7 ECU—commonly found in everything from the Peugeot 206 and Renault Clio to various Fiat and Alfa Romeo models—you aren't just looking at wire connections. You are looking at a specific moment in time where the driver lost direct control of the throttle.
Often found in off-road vehicles and Citroën/Peugeot cars.
Manages fuel injectors, ignition coils, idle control valve, and emission controls.