Scania fault code 1033

BMU Battery Management Unit Propulsion battery cooling circuit, pressure too high The pressure in the refrigerator compressor circuit is too high even though it is switched off. Read explanation → VDT Internal fault Invalid configuration. Read explanation → COO Coordinator Immobiliser, validation of power transmission management system (TMS) The immobiliser cannot validate TMS. Read explanation → MBS Expansion unit D, power supply fault The MBS control unit has detected that the supply voltage to expansion unit D has had an anomalous value. The supply voltage to the expansion unit has been below 16 V. Read explanation → TCC TCC control unit, occupied sign, short circuit Short circuit in the occupied sign detected. Read explanation → RTT Road Transport Informatics High supply voltage The supply of current to the control unit is too high. The fault code is activated when the supply voltage exceeds 15.6 V for more than 1 s and there is a wake-up signal. Read explanation → SVIP High supply voltage The supply of current to the control unit is too high. The fault code is activated when the supply voltage exceeds 15.6 V for more than 1 s and there is a wake-up signal. Read explanation →