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 1501–1560 of 2.348 codes
- 8705hex 2201 Charge air pressure sensor
- 8706hex 2202 Control unit
- 8707hex 2203 Charge air pressure
- 8708hex 002204 NOx sensor T131, current too low
- 8709hex 002205 NOx sensor T131, current too low
- 8710hex 002206 NOx sensor T131, voltage too low
- 8711hex 002207 NOx sensor downstream of the particulate filter, fault in voltage supply
- 8712hex 002208 Missing signal from NOx sensor T131 downstream of the particulate filter
- 8713hex 002209 NOx sensor downstream of particulate filter, too hot or too cold to provide the correct value
- 8723hex 2213 SCR - NOx sensor before catalytic converter
- 8724hex 2214 NOx sensor T131 upstream of the SCR catalytic converter
- 8725hex 2215 SCR - NOx sensor before catalytic converter
- 8742hex 2226 Atmospheric pressure sensor
- 8802hex 2262 Charge air pressure
- 8806hex 2266 Water detector
- 8807hex 2267 Water detector
- 8833hex 002281 NOx sensor downstream of the particulate filter, fault in voltage supply
- 8834hex 002282 Main ASC Inlet NOx sensor - Heater element is not within specified range for accurate measurements
- 8835hex 002283 NOx sensor T131, fault
- 8836hex 002284 NOx sensor T131, fault
- 8837hex 002285 NOx sensor T131, fault
- 8838hex 002286 NOx sensor T131, fault
- 8839hex 002287 Missing signal from NOx sensor T131 downstream of the particulate filter
- 8840hex 002288 NOx sensor T270, fault
- 8841hex 002289 NOx sensor T131, fault
- 8848hex 002290 NOx sensor by silencer outlet, fault in voltage supply
- 8849hex 002291 NOx sensor T115, electric power consumption too low
- 8850hex 002292 NOx sensor at the silencer outlet, too hot or cold to give the correct value
- 8851hex 002293 Signal from NOx sensor at silencer outlet is missing
- 8857hex 002299 Steering wheel switch for cruise control, CAN messages missing
- 8858hex 00229A NOx sensor T115, voltage too low
- 8859hex 00229B NOx sensor T115, electric power consumption too low
- 8860hex 00229C NOx sensor T115, voltage too low
- 8861hex 00229D T115, NOx sensor at silencer outlet, low current
- 8862hex 00229E T115, NOx sensor at the silencer outlet, not responding
- 8863hex 00229F T115, NOx sensor at silencer outlet, low voltage
- 8864hex 0022A0 Main ASC Inlet NOx sensor CAN timeout
- 8866hex 22A2 NOx sensor fault T115 downstream of the catalytic converter.
- 8868hex 22A4 Incorrect connection of NOx sensor
- 8880hex 0022B0 Engine control unit E44, secure communication with NOx sensor T131 missing
- 8881hex 0022B1 Engine control unit E44, secure communication with NOx sensor T115 missing
- 8882hex 0022B2 SecOC synchronization towards Urea Quality Sensor (UQS) has been lost.
- 8960hex 2300 Oil temperature sensor
- 8961hex 2301 Oil temperature sensor
- 8962hex 2302 Control unit
- 8981hex 2315 Fuel pressure and temperature sensor T199
- 9014hex 2336 Cylinder 1
- 9015hex 2337 Cylinder 2
- 9016hex 2338 Cylinder 3
- 9017hex 2339 Cylinder 4
- 9024hex 2340 Cylinder 5
- 9120hex 0023A0 NOx sensor downstream of the particulate filter, fault in voltage supply
- 9132hex 0023AC T131, NOx sensor downstream of the particulate filter, not responding
- 9136hex 0023B0 Steering wheel switch for cruise control, CAN messages missing
- 9137hex 0023B1 NOx sensor T281, short circuit to earth
- 9216hex 2400 Oil pressure sensor
- 9217hex 2401 Oil pressure sensor
- 9218hex 2402 Control unit
- 9219hex 2403 Oil pressure sensor
- 9251hex 2423 Particulate filter