Scania fault code 823

BMU Battery Management Unit Temperature sensor for heater H32, short circuit to earth The BMU control unit indicates that the heater temperature sensor has a short-circuit. Read explanation → VDT Internal fault Invalid configuration. Read explanation → COO Coordinator Switch module The control unit interprets that the switch module is misconfigured. The chassis serial number in the control unit and switch module differ. Read explanation → MBS #Not implemented. Primary passenger area freshair flap defective Feedback sensor is out of range or short circuit in flap control (EPAC / HPAC / HVAC) Read explanation → CMS Sensor for water in fuel, electrical fault The voltage in the system is below 20%, between 40 and 60% or over 80% of the system's capacity for at least 10 seconds. Read explanation → DCC Supply voltage fault for 24V to the direct current converter E84 Voltage too low. Read explanation →