Bosch ME7.4.5 Engine Control Unit (ECU) is commonly found in PSA Group (Peugeot and Citroën) vehicles with 1.6L 16v engines. For bench programming or diagnostics, the following pinout is used for standard connections and boot mode activation. ME7.4.5 Bench Connection Pinout Connections are typically made to
Having a clear, allows you to probe voltages with confidence, identify faulty components, and design proper PCB layouts. me745 pinout free
Note: Some tools specify alternate power pins, such as and POL5 for direct power injection. Advanced Connection: Boot Mode Bosch ME7
| Pin Number | Name | Function Description | |------------|-------------|-----------------------------------------------------------| | 1 | | Bootstrap. Connects a capacitor to the switch node (LX). | | 2 | GND | Ground. | | 3 | FB | Feedback. Monitors output voltage via a resistor divider.| | 4 | EN | Enable. High = ON (often connected to VIN via a resistor).| | 5 | IN | Input voltage (typically 4.5V to 24V). | | 6 | LX (SW) | Switching node. Connects to the inductor. | Note: Some tools specify alternate power pins, such
Given the specificity of the ME745, let's outline steps to find its pinout without incurring costs: