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 121–180 of 2.348 codes
- 374hex 000176 Steering wheel switch for cruise control, CAN messages missing
- 375hex 000177 Steering wheel switch for cruise control, CAN messages missing
- 376hex 000178 Steering wheel switch for cruise control, CAN messages missing
- 377hex 000179 Steering wheel switch for cruise control, CAN messages missing
- 378hex 00017A Steering wheel switch for cruise control, CAN messages missing
- 379hex 00017B Steering wheel switch for cruise control, CAN messages missing
- 380hex 00017C Steering wheel switch for cruise control, CAN messages missing
- 385hex 0181 Fuel pressure and temperature sensor T199
- 386hex 0182 Fuel temperature sensor
- 387hex 0183 Fuel temperature sensor
- 390hex 0186 Fuel temperature sensor T118
- 391hex 0187 Fuel temperature sensor T118
- 392hex 0188 Fuel temperature sensor T118
- 394hex 00018A H2 low pressure tank temperature sensor, shorted to low source
- 395hex 00018B H2 low pressure tank temperature sensor, shorted to high source or open circuit
- 396hex 018C Supply pressure sensor
- 397hex 018D Supply pressure sensor
- 400hex 0190 Fuel pressure sensor T111
- 401hex 0191 Fuel pressure sensor T111
- 402hex 0192 Fuel pressure sensor T111
- 403hex 0193 Fuel pressure sensor T111
- 404hex 0194 Fuel pressure sensor T199
- 405hex 0195 Oil level sensor T110
- 406hex 000196 Fuel pressure sensor, short circuit to earth
- 407hex 0197 Oil level sensor T110
- 408hex 0198 Oil level sensor T110
- 409hex 000199 Fuel manifold temperature sensor, short circuit to earth
- 410hex 00019A Fuel pressure and temperature sensor in the accumulator, internal fault
- 411hex 00019B Fuel pressure and temperature sensor in the accumulator, internal fault
- 412hex 00019C Fuel pressure according to the fuel manifold pressure sensor's secondary port, does not change
- 413hex 00019D Fuel pressure in the accumulator is much higher than requested during cold start
- 414hex 00019E Fuel pressure in the accumulator is much lower than requested during cold start
- 415hex 00019F Safety monitor detecting when P1 P2 rail pressure comparison fails.
- 416hex 0001A0 Fuel Rail Pressure Sensor, Out Of Range High
- 417hex 0001A1 Fuel Rail Pressure Sensor, Out Of Range Low
- 418hex 0001A2 Fuel Rail Pressure Sensor (P2), Out Of Range High
- 419hex 0001A3 Fuel Rail Pressure Sensor (P2), Out Of Range Low
- 443hex 01BB Oil temperature sensor T4001
- 444hex 01BC Oil temperature sensor T4001
- 453hex 0001C5 Fuel pressure sensor, short circuited to earth or open circuit
- 454hex 0001C6 Fuel pressure sensor, short circuit to power supply
- 512hex 000200 Fuel temperature sensor, short circuit to battery or open circuit
- 513hex 0201 Cylinder 1
- 514hex 0202 Cylinder 2
- 515hex 0203 Cylinder 3
- 516hex 0204 Cylinder 4
- 517hex 0205 Cylinder 5
- 518hex 0206 Cylinder 6
- 519hex 0207 Injector cyl. 7 cable/injector open load
- 520hex 0208 Injector cyl. 8 cable/injector open load
- 524hex 00020C The temperature according to the fuel manifold pressure and temperature sensor's secondary port does not change
- 526hex 00020E Safety monitor requesting safe state critical (engine shut off) when safe state operational check fails.
- 527hex 00020F Safety monitor detecting when plausibility test of rail pressure signal and rail pressure sensor fails.
- 535hex 0217 Overheat protection
- 537hex 0219 Engine speed
- 545hex 000221 Post injection ontime too long, cylinder 1.
- 546hex 000222 Post injection ontime too long, cylinder 2.
- 547hex 000223 Post injection ontime too long, cylinder 3.
- 548hex 000224 Post injection ontime too long, cylinder 4.
- 549hex 000225 Post injection ontime too long, cylinder 5.