Bosch Me711 Pinout Official

To read or write the flash memory on a workbench using tools like Kess, KTag, MPPS, or Galletto, you only need to connect to a few vital pins. This minimal pinout powers up the microprocessor and enables K-Line or CAN communication. Standard Bench Connections Pin Number Wire Function Description Permanent +12V (Battery) Constant unswitched power supply Pin 62 Switched +12V (Ignition) Simulates the car key turning on Pin 1 Ground (GND) Main chassis ground connection Pin 2 Ground (GND) Secondary chassis ground connection Pin 43 K-Line (ISO 9141) Serial communication for diagnostics and flashing Bootmode Pin (ME7.1.1 29F800 BB/BT Flash)

Varies, usually pins 34, 44, or 54 depending on bank. Mass Air Flow Sensor (MAF): Pin 15 (Signal). Throttle Position Sensor (DBW): Pins 18, 19, 20, 21. D. Actuator Outputs bosch me711 pinout

The Bosch ME711 ECU has a 121-pin connector, which is divided into three main sections: To read or write the flash memory on