┌───┐ 1 ──┤BS ├── 8 (SS) 2 ──┤GND├── 7 (NC) 3 ──┤FB ├── 6 (SW) 4 ──┤EN ├── 5 (IN) └───┘ Exposed Pad = GND
Bosch ME7.4.5 ECU is a staple in many PSA (Peugeot and Citroën) vehicles, especially those with 1.6L 16v engines. If you're looking for a comprehensive "deep post" on its pinout for bench testing, diagnostics, or boot-mode operations, here is the essential technical breakdown. Core Bench Connection Pinout me745 pinout free
Here is the full pinout for both connectors, derived from a reliable community-sourced diagram. or boot-mode operations
: Pin B4 on the 32-pin black connector, the "conversation" line for his programmer. the "conversation" line for his programmer.
