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VOLVO TRUCK BUS B12B 12.1L 309kW/414HP TRW EMS2

ECU TRW VOLVO EMS2 · 420 CV (309 kW) · 12100 cc · Diesel sovralimentato

ECU Database › VOLVO TRUCK › VOLVO TRUCK BUS B12B 12.1L 309kW/414HP TRW EMS2

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 9 firmware versions

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Vehicle data

BrandVOLVO TRUCK
ModelBUS
EngineB12B 12.1L 309kW/414HP TRW EMS2
Stock power420 CV / 309 kW
Displacement12100 cc
FuelDiesel sovralimentato
Vehicle typeTir

ECU

ManufacturerTRW VOLVO
ModelEMS2
Memory / EPROMMICRO BGA CON FLASH A BORDO 1024K + 32K - 100000

Available tuning operations / options:

  • Boost limiter correction for APS/BPS sensor
  • Boost pressure demand regulator
  • Boost pressure
  • Fuel angle compensation factor
  • Fuel angle compensation factor 2
  • Fuel injection compensation factor
  • Injection period
  • Injection period - engine start
  • Torque limiter
  • RPM Limiter
  • Minimum torque during catalyst temp reduction
  • NOx compensation factor
  • Torque limiter for intake manifold pressure
  • Torque limiter for intake manifold pressure 2
  • Torque limiter for intake manifold pressure in regeneration mode
  • Torque limiter in recovery mode
  • Torque limit table for ECT sensor
  • Turbine temperature compensation factor
  • Turbine temperature compensation factor 2

Firmware identifiers (9)

Hardware No.Software No. (chip)VersionUpdate softwareECU
20814550P0121006625P01 1.80.017— TRW VOLVO EMS2
20814550P0120891877P01 1.80.012— TRW VOLVO EMS2
20814550P0220891877P01 1.80.012— TRW VOLVO EMS2
20814550P0221006625P01 1.80.004— TRW VOLVO EMS2
20814550P0321006625P01 1.80.006— TRW VOLVO EMS2
20814550P0421006625P01 1.80.008— TRW VOLVO EMS2
20814604P0220923534P01 1.80.005— TRW VOLVO EMS2
21695319P0221006625P01 1.80.003— TRW VOLVO EMS2
24425461P0120881966P01 1.80.006— TRW VOLVO EMS2

ECU notes

This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius The Genius OBD + Bench € 2.500 Buy

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410 12L 302kW/405HP EDC M7 FH MK I
400 12.1L 294kW/395HP LUCAS DIL28 FH MK I VERSION 98
420 12L 309kW/414HP LUCAS FH MK I VERSION 98
340 12L 250kW/335HP LUCAS FH MK I VERSION 98
380 12L 280kW/375HP LUCAS FH MK II
460 12L 338kW/453HP LUCAS

→ All ECUs VOLVO TRUCK