Bosch Motronic Ecu Pinout Patched Review

The Motronic 2.0 ECU has a 48-pin connector. Here's a breakdown of the pinout:

The Bosch Motronic pinout is not exciting — until the moment your car won’t start. Then it becomes the most important document in your garage. Treat it with respect. bosch motronic ecu pinout

"pin_number": 16, "function": "Coolant Temperature Sensor", "type": "Input", "wire_color_suggestion": "Brown/Blue", "expected_resistance": "20C": "2500 Ohm", "80C": "300 Ohm" , "notes": "NTC Thermistor." The Motronic 2

Using a multimeter at the ECU connector (back-probed): "function": "Coolant Temperature Sensor"