Scania fault code 1333

TMS Transmission Management System Solenoid valve for retarder oil accumulator, open circuit Open circuit in the solenoid valve cable harness. Read explanation → BMU Battery Management Unit Cab heater, active in off position The temperature of the cab heater is higher than permitted. It does not drop within a reasonable time after overheating or remains active even though it is in the off position. Read explanation → VDT Internal fault Adaptation of the gearbox control unit is incorrect. Read explanation → COO Coordinator Switches for ED1 power take-off are not supported Power take-off switches are sending incorrect signals in relation to the expected signal to the coordinator. Read explanation →