Scania fault code 665

EMS Engine Management System Turbocharger Actual charge air pressure is below the requested charge air pressure by more than the permitted tolerance. Read explanation → BMU Battery Management Unit Fault in IBU sub system BMU sub system has a functional fault. BMU indicates that there is a fault on the IBU. Read explanation → EMD Turbocharger Actual charge air pressure is below the requested charge air pressure by more than the permitted tolerance. Read explanation → EME Turbocharger Actual charge air pressure is below the requested charge air pressure by more than the permitted tolerance. Read explanation → EMO Turbocharger Actual charge air pressure is below the requested charge air pressure by more than the permitted tolerance. Read explanation → COO Coordinator Evaporator temperature sensor The evaporator temperature sensor for the AC system has registered an implausible value. The voltage in the circuit has been too low. Read explanation → MBS Mechanical fault, electrically powered wheelchair ramp Fault detected in the mechanical operation of the wheelchair ramp. Read explanation → CUV Visibility system Headlamp, right Right-hand dipped beam and side marker light cannot be activated. Read explanation → BCI Short circuit, analogue input signal, expansion unit B (pin 20) Short circuit to earth. Read explanation → CMS Differential lock switch, double-drive bogie The differential lock switch for the double-drive bogie (B13), connected to pins B10 and B12 on the control unit, is short circuited to voltage. Read explanation →