Scania fault code 837

BMU Battery Management Unit Fan to rechargeable energy storage system Cooling from the fan is less effective than expected. At low usage of the battery cooling system, the fan will run at maximum speed, and the reduction of the coolant temperature wi… Read explanation → VDT Internal fault Invalid configuration. Read explanation → COO Coordinator CAN communication with switch module Fault in communication with the switch module. Read explanation → MBS #Not implemented. Secondary roof circuit valve defective Roof circuit temperature is not regulated Read explanation → CMS Solenoid valve for tag axle lifting bellows, short circuit to earth Solenoid valve for the tag axle lifting bellows, PWM output 5 (pin A27), is short-circuited to earth. Read explanation → DCC Open circuit in the CAN communication The control unit has attempted to start CAN communication several times without success. Read explanation →