Ecu Engine Ems S6 Scania Series R Euro 5
- DiPa Code:
- EDEMSS6004R
- OEM Code:
- 1917800
- Brand:
- DIPA SPORT
- Cod.Cross:
- Condition:
- Remanufactured
Typical Errors and Defects
Typical Defects:
The engine tends to stall during driving
Applications
SCANIA
SCANIA R I
| Model | Year of Production | Displacement | KW | HP | Cylinders | Fuel Type | Engine Code |
|---|---|---|---|---|---|---|---|
| R I | 2004-03-01 - 2019-05-01 | 15607 cc | 456 KW | 620 HP | Cylinders | ||
| R I | 2004-03-01 - 2019-05-01 | 15607 cc | 455 KW | 619 HP | Cylinders | ||
| R I | 2005-09-01 - 2019-05-01 | 15607 cc | 456 KW | 620 HP | Cylinders | ||
| R I | 2006-11-01 - 2019-05-01 | 15607 cc | 456 KW | 620 HP | Cylinders | ||
| R I | 2008-03-01 - 2019-05-01 | 15607 cc | 456 KW | 620 HP | Cylinders | ||
| R I | 2009-03-01 - 2019-05-01 | 15607 cc | 456 KW | 620 HP | Cylinders |
Techinical Info
The SCANIA control unit with OE code 2781903 is an engine management unit (EMS) used on Scania P, G, R and T series applications. It is the module that integrally controls combustion and engine torque: it acquires signals from the main sensors, processes injection and smoke/torque limitation strategies, and commands the actuators involved in fuel supply, forced induction and auxiliary functions connected to the engine.
Technical specifications
- Control unit type: Engine management EMS
- Family: EMS S6 (architecture for engines with PDE-type injection according to Scania nomenclature)
- Vehicle communication: CAN network with heavy-duty protocol (system based on SAE J1939 logic) and data exchange with other units (coordinator, instrumentation, gearbox, engine brake/retarder, etc.)
DIPA can intervene to recondition these components thanks to its experience and expertise.
Functions
- Management of injection quantity and timing based on load, engine speed, temperatures and protection limits
- Torque control and limitations depending on driving state, torque demand and safety conditions
- Forced induction management (control logics for air/boost pressure and protections related to under/overpressure)
- Starting, idle, stabilization and anti-stall strategies
- Coordination with vehicle systems via CAN (cruise control/vehicle speed, torque requests from other control units, PTO modes, etc.)
- Engine protection functions (recovery, torque cut) when critical thresholds are exceeded
- Storage/management of parameters and adaptations (depends on software version and vehicle configuration)
Model applications
- Scania P/G/R/T series
Typical faults
- The engine tends to stall while driving
Final conclusions
The SCANIA OE 2781903 is an engine control unit of the EMS S6 family associated with DC16 engines.
DIPA has a wide range of spare parts dedicated to the Truck sector, construction vehicles and industrial equipment. Not only that: it offers reconditioned components with like-new performance which can provide savings on replacements while contributing to environmental protection through the circular economy. If the spare part you need is not available, don't worry: DIPA can recondition your part "on demand" returning full functionality and safety in a short time.