Scania fault code 4195

EMS Engine Management System Alternator P3 The alternator is indicating that it is not charging despite being activated, i.e. when engine speed is at idling or above. Read explanation → EMU Refrigerant compressor E157, internal fault The refrigeration compressor reports an internal electrical fault. The fault code may expire by itself, the refrigeration compressor updates the status every 15 seconds. Read explanation → BMU Battery Management Unit Cell monitoring circuit board, internal fault Chip for cell balancing in a cell monitoring circuit board reports faults. Read explanation → EMD Alternator P3 The alternator is indicating that it is not charging despite being activated, i.e. when engine speed is at idling or above. Read explanation → EME Alternator The alternator is indicating that it is not charging despite being activated, i.e. when engine speed is at idling or above. Read explanation → EMO Alternator P3 The alternator is indicating that it is not charging despite being activated, i.e. when engine speed is at idling or above. Read explanation → DDU Switch module in steering wheel for infotainment system: Selection of audio source, no signal Information is missing, update is in progress. Read explanation →