Scania fault code 644

EMS Engine Management System Cylinder balancing (min or max), cylinder 8 The cylinder balancing values have reached their maximum or minimum permissible limit. Read explanation → EMD Cylinder balancing (min or max), cylinder 8 The cylinder balancing values have reached their maximum or minimum permissible limit. Read explanation → EME Cylinder balancing (min or max), cylinder 8 The cylinder balancing values have reached their maximum or minimum permissible limit. Read explanation → EMO Cylinder 8 balancing min or max The cylinder balancing compensation value has reached the minimum or maximum value for the cylinder. It is not possible to adjust the balancing value any further. The test is only… Read explanation → VDT Internal fault Invalid configuration. Read explanation → MBS Expansion unit K, initiation No communication with expansion unit K after initiation. Read explanation → BCI Overload, C259-13 Overload at output. Current drawn at output exceeds 3.5 A. Read explanation → CMS Hydraulic flow in secondary steering circuit The dual-circuit steering flow sensor for circuit 2 (T56), connected to pins B22 and B24 on the control unit, indicates that the flow is too low. Read explanation →