The car stopped while travelling on the motorway.

Fault code resulting from diagnosis: P0336 - Field / Performance crankshaft position sensor circuit.

The crankshaft sensor was replaced, also by connecting it directly to the control unit by constructing a parallel electrical system, the sensor is powered (5V) and the signal verified by oscilloscope.

The camshaft sensor was also replaced and the engine phase checked.

The defect reported by the ECU as CURRENT is cleared but reappears immediately on first start-up.

Best regards

David