Scania fault code 639

BMU Battery Management Unit Fault in propulsion battery power supply Too much deviation in the propulsion battery's internal power supply. Read explanation → COO Coordinator Clutch pedal sensor The clutch pedal sensor's 2 output signals (normal and redundant) are implausible in relation to each other. Read explanation → CUV Visibility system Headlamp, left-hand side Fault in the headlamp levelling control motor. Read explanation → BCI Gearbox temperature, CAN communication fault Faulty information regarding the gearbox temperature. Read explanation → CMS Switch, automatic kneeling The signal from the instrument panel switch for automatic kneeling is implausible. The signal has been active for more than 180 seconds. Read explanation →