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 301–360 of 2.348 codes
- 1237hex 0004D5 Exhaust brake pressure sensor, high value
- 1238hex 0004D6 Exhaust brake actuator is stuck
- 1239hex 0004D7 Exhaust brake pressure sensor, short circuit to voltage supply
- 1250hex 0004E2 Oil mist separator output signal, short circuit to earth
- 1251hex 0004E3 Oil mist separator output signal, short circuit to voltage supply
- 1253hex 0004E5 Oil mist separator voltage supply, short circuit to earth
- 1255hex 0004E7 Oil mist separator control signal, short circuit to voltage supply
- 1256hex 0004E8 Oil mist separator control signal, short circuit to earth
- 1280hex 000500 One cylinder or several cylinders, serious misfiring
- 1281hex 000501 Cylinder 1, severe misfire
- 1282hex 000502 Cylinder 2, severe misfire
- 1283hex 000503 Cylinder 3, severe misfiring
- 1284hex 000504 Cylinder 4, severe misfiring
- 1285hex 000505 Cylinder 5, severe misfiring
- 1286hex 000506 Cylinder 6, severe misfiring
- 1296hex 000510 One cylinder or several cylinders, misfiring
- 1297hex 000511 Cylinder 1, misfiring
- 1298hex 0512 Starter motor M1
- 1299hex 000513 Cylinder 3, misfiring
- 1300hex 000514 Cylinder 4, misfiring
- 1301hex 000515 Cylinder 5, misfire
- 1302hex 000516 Cylinder 6, misfire
- 1313hex 0521 Oil pressure sensor T5
- 1314hex 0522 Oil pressure sensor T5
- 1315hex 0523 Oil pressure sensor T5
- 1316hex 0524 Oil pressure sensor T5, low oil pressure
- 1317hex 000525 Oil pressure sensor reading is stuck
- 1318hex 0526 Fan rotational speed sensor and solenoid valve, T123
- 1320hex 0528 Rotational speed sensor and solenoid valve for the fan T123, no signal
- 1321hex 000529 Fan Speed Sensor (T123) - Is too high.
- 1376hex 0560 Battery voltage
- 1378hex 0562 Battery voltage
- 1379hex 0563 Battery voltage
- 1380hex 000564 The voltage supply is below level 1 even though the engine is running
- 1381hex 000565 The voltage supply is below level 2 even though the engine is running
- 1382hex 000566 Difference in voltage supply between the engine control unit and the AMS control unit
- 1476hex 0005C4 Pressure and temperature sensor for coolant, short circuit to earth or break in the circuit
- 1477hex 0005C5 Pressure and temperature sensor for coolant, short circuit to voltage supply
- 1567hex 00061F Trottel actuator 1, reduced performance mode
- 1575hex 000627 Electric feed pump, voltage too high
- 1584hex 0630 Incorrect combination of EMS and OCS
- 1585hex 000631 Steering wheel switch for cruise control, CAN messages missing
- 1586hex 000632 Steering wheel switch for cruise control, CAN messages missing
- 1587hex 000633 Steering wheel switch for cruise control, CAN messages missing
- 1588hex 000634 Steering wheel switch for cruise control, CAN messages missing
- 1592hex 0638 Throttle performance or slow control response
- 1594hex 063A Alternator P3
- 1595hex 00063B Timeout for response message from alternator 1 on LIN bus.
- 1596hex 00063C Timeout for response message from alternator 2 on LIN bus.
- 1601hex 0641 Gas pressure sensor
- 1602hex 0642 Gas pressure sensor
- 1603hex 0643 Gas pressure sensor
- 1616hex 000650 Throttle actuator, short circuit to voltage supply
- 1617hex 0651 Throttle
- 1618hex 0652 Throttle
- 1619hex 0653 Throttle
- 1681hex 0691 Cooling fan T123
- 1682hex 0692 Cooling fan T123
- 1683hex 0693 Cooling fan for auxiliary cooler
- 1684hex 0694 Cooling fan for auxiliary cooler