Scania fault code 30

COO Coordinator Communication with the retarder The communication between the coordinator and the retarder, which is controlled by the GMS control unit, has been interrupted. Read explanation → CUV Visibility system Windscreen wipers No voltage on the control unit input from the wiper motor end position sensor. Read explanation → DIS Low temperature on the motherboard The temperature of the motherboard is below 4.5°C. Read explanation → ACS Articulation Control System Right proportional valve, ACS, short circuit Too high a signal in the circuit for the right proportional valve. Read explanation → AUS Audio System GPS antenna, short circuit Short circuit to supply voltage. Read explanation → BCS Powertrain load is not reduced Powertrain load reduction when stationary could not be carried out. The fault code is only activated if the bus is equipped with an Allison automatic gearbox and if the function po… Read explanation →