Me7.4.5 Pinout ✰

With this detailed pin reference in hand, you are ready to tackle any wiring challenge the ME7.4.5 throws your way—whether you’re chasing a misfire, installing a standalone ECU, or swapping this legendary engine into a project car.

The Bosch ME7.4.5 ECU, commonly used in PSA group vehicles (Peugeot/Citroën) with the 1.6L 16V engine, uses three main connectors labeled A, B, and C Essential Bench Connections me7.4.5 pinout

The Bosch ME7.4.5 is an electronic engine control unit featuring fully electronic throttle control (E-Gas/EWGA), integrated ignition stages, and advanced lambda control. Unlike its predecessor (the Sagem 2000 or Magneti Marelli units often found in similar vehicles), the ME7.4.5 is known for robust housing and a specific 112-pin connector architecture. With this detailed pin reference in hand, you