Scania fault code 8199

EMU Coolant pump M85, excess current - The coolant pump control system indicates an internal fault. - Currents that are too high. Read explanation → LAS Locking and Alarm System Alarm code, extra sensor 1 The control unit has detected that extra sensor 1 is open. Read explanation → ALM Alarm code, lower storage compartment driver's side The micro switch has triggered the alarm. Read explanation → SC Voltage supply The voltage supply to the road speed sensor has been too high. The voltage should be between 6.5 V and 9 V. The fault was detected during the tachograph diagnostic self-test, which… Read explanation →