Scania EMS fault codes
All 2.348 Scania EMS (Engine Management System) diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
EMS LCS1EMS S6EMS S6 (EMS S6 EuroIII)EMS S6 IoM singlespeed (S6IM)EMS S7EMS S8EMS S8 (S8PDE)EMS10
Showing 1261–1320 of 2.348 codes
- 6179hex 001823 Exhaust gas temperature sensor T158, internal fault
- 6180hex 001824 Exhaust gas temperature sensor T158, internal fault
- 6181hex 001825 Exhaust gas temperature sensor T158, internal fault
- 6182hex 001826 Exhaust gas temperature sensor T158, short-circuited to high voltage
- 6183hex 001827 Exhaust gas temperature sensor T158, short-circuited to earth
- 6184hex 001828 Exhaust gas temperature sensor T158, open circuit
- 6185hex 001829 Exhaust gas temperature sensor T158, internal fault
- 6186hex 00182A Exhaust gas temperature sensor T158, internal fault
- 6187hex 00182B Exhaust gas temperature sensor T158, internal fault
- 6188hex 00182C Exhaust gas temperature sensor T158, short-circuited to high voltage
- 6189hex 00182D Exhaust gas temperature sensor T158, short-circuited to earth
- 6190hex 00182E Exhaust gas temperature sensor T158, open circuit
- 6191hex 00182F Exhaust gas temperature sensor T158, internal fault
- 6192hex 1830 NOx sensor upstream of catalytic converter
- 6193hex 1831 NOx sensor downstream of the catalytic converter
- 6194hex 001832 Exhaust gas temperature sensor T158, open circuit
- 6195hex 001833 Exhaust gas temperature sensor T158, internal fault
- 6196hex 001834 Exhaust gas temperature sensor T158, internal fault
- 6197hex 001835 Exhaust gas temperature sensor T158, internal fault
- 6198hex 001836 Exhaust gas temperature sensor T158, internal fault
- 6199hex 001837 Exhaust gas temperature sensor T158, internal fault
- 6200hex 001838 Exhaust gas temperature sensor T158, internal fault
- 6201hex 001839 Exhaust gas temperature sensor T158, internal fault
- 6202hex 00183A Exhaust gas temperature sensor T158, internal fault
- 6203hex 00183B Exhaust gas temperature sensor T158, internal fault
- 6204hex 00183C Exhaust gas temperature sensor T158, communication error
- 6206hex 00183E Control unit AMS, communication fault
- 6207hex 00183F Exhaust gas temperature sensor T113, fault
- 6209hex 001841 fuel feed pump, voltage too low
- 6210hex 001842 fuel feed pump, current too high
- 6211hex 001843 fuel feed pump, degraded speed
- 6212hex 001844 fuel feed pump, stops continuously
- 6214hex 001846 Electric fuel transfer pump
- 6215hex 001847 Electric fuel transfer pump
- 6216hex 001848 Electric fuel transfer pump
- 6217hex 001849 The fuel transfer pump splutters
- 6218hex 00184A Fuel supply pressure, too low
- 6219hex 00184B Fuel feed pump, feed flow high
- 6220hex 00184C Fuel feed pump, feed flow low
- 6221hex 00184D Fuel optimisation unit, level monitor, unreasonably high signal
- 6222hex 00184E Fuel optimisation unit, level monitor, unreasonable low signal
- 6224hex 001850 Main fuel Filter Blocked
- 6225hex 001851 Fuel prefilter clogged
- 6226hex 001852 Fuel temperature sensor unreasonable signal
- 6227hex 001853 Heat exchanger, invalid temperature value
- 6228hex 001854 Fuel supply pressure, too high
- 6229hex 001855 Heat exchanger, low fuel temperature
- 6230hex 001856 Heat exchanger, low fuel temperature
- 6231hex 001857 Heat exchanger, very low fuel temperature
- 6246hex 001866 Exhaust gas temperature sensor T114, fault
- 6256hex 001870 Absolute pressure signal physically Out-Of-Range high in DP sensor T141
- 6257hex 001871 Absolute pressure signal physically Out-Of-Range low in DP sensor T141
- 6261hex 001875 Water in fuel warning fault code. Engine Stop if override.
- 6262hex 001876 Water in fuel warning fault code. Engine Stop
- 6263hex 001877 Water in fuel warning fault code. Engine Stop if override.
- 6264hex 001878 Water in fuel warning fault code. Engine Stop if override.
- 6464hex 1940 Exotherm aftertreatment, high temperature downstream SCR
- 6465hex 1941 Exothermic after-treatment, temperature difference over SCR
- 6466hex 1942 Exotherm aftertreatment, low oxygen level
- 6480hex 1950 Gas exchange system