Me7.4.5 Pinout Page

Finding a reliable pinout for the Bosch ME7.4.5 ECU is essential for anyone looking to perform bench flashing, chip tuning, or diagnostic repairs on Peugeot and Citroën vehicles. This ECU is commonly paired with the 1.6L 16V (NFU/TU5JP4) engines found in the 206, 207, 307, and C4.

for full system reading/writing (MICRO + EEPROM), technical guides from Piasini Engineering specify the following hardware modifications: Add Resistors : Install two 6.8k ohm (6K8) resistors as part of the boot circuit. Remove Resistor me7.4.5 pinout

This guide provides a comprehensive breakdown of the connector pinouts, power requirements, and communication lines needed for bench work. ECU Overview Finding a reliable pinout for the Bosch ME7

Essential Signals and Pinout

For detailed schematics of specific vehicle models, such as the Citroën C4, technical manuals provide full wiring diagrams that map these ECU pins to their corresponding engine sensors. such as the Citroën C4