Scania fault code 4577

EMS Engine Management System Cylinder 2 Additive fuel adaptation has reached its lower limit. Read explanation → EMD Cylinder 2 Cylinder 2 is generating an incorrect torque. The diagnosis is only activated at high load. Read explanation → EME Cylinder 2 Cylinder 2 generates an incorrect torque. The diagnosis is only activated at high load. Read explanation → EMO Cylinder 2 torque error The engine speed signal is expected to behave in a certain way when a combustion occurs. If the cylinders contribution to engine torque is larger than expected a fault code is set.… Read explanation →