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TRW EMS2.3 — supported tools

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TRW EMS2.3 engine ECU with confirmed AutoTuner support via Bench. MCU variants: SPC5674. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.

Last changed: 2026-10-31 · Card revision 2

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool
Connection
Operations
Scope and notes
AutoTuner
Bench
  • Read (type unspecified)
  • Write

EMS2.3; MCU variant SPC5674

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

AutoTuner
Bench
  • Read (type unspecified)
  • Write

VOLVO EMS2.3; MCU variant SPC5674

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

DFOX
Bench
  • Read (type unspecified)
  • Write

Renault; Siloking Selfline Premium; Volvo; EMS2.3; MCU SPC5674

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

Flex
Boot
  • Operations unspecified

EMS2.3 EU6 MPC5674F; Renault Trucks C (I) 10.8L DTI 11 (2013–2020); Renault Trucks D 240 5.1L DTI 5 (2013–2018); Renault Trucks D 250 7.7L DTI 8 (2013–2018); Renault Trucks D 280 7.7L DTI 8 (2013–2018); Renault Trucks T 440 12.8L DTI 13 (2013–2020); Renault Trucks T 480 12.8L DXi13 DTI 13 (2013–2020); Renault Trucks T 520 12.8L DTI 13 (2013–2020); Volvo CRAWLER EXCAVATORS EC220EL 5.7L 0 (2018–2020); Volvo CRAWLER EXCAVATORS EC380D 12.8L D13H-E (2018–2020); Volvo CRAWLER EXCAVATORS EC350E 13.0L - (2018–2020); Volvo FE -- 7.7L D8K280 (2016–); Volvo FH 13 12.8L 12.8L TRW (2016–2018); Volvo Trucks FH 16 650 16.1L D16 (2015–2017); Volvo Trucks FL 210 5.1L D5K (2006–); Volvo Trucks FL 250 7.7L D8K (2012–2015); Volvo Trucks FL 280 7.7L D8K (2012–2015); Volvo Trucks VN VN500 12.8L D13K (2015–2016); protocol 4940000; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.15M, FLS0.15S, FLS0.4M, FLS0.4S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Bench
  • Operations unspecified

EMS2.3 EU6 MPC5674F; Renault Trucks C (I) 10.8L DTI 11 (2013–2020); Renault Trucks D 240 5.1L DTI 5 (2013–2018); Renault Trucks D 250 7.7L DTI 8 (2013–2018); Renault Trucks D 280 7.7L DTI 8 (2013–2018); Renault Trucks T 440 12.8L DTI 13 (2013–2020); Renault Trucks T 480 12.8L DXi13 DTI 13 (2013–2020); Renault Trucks T 520 12.8L DTI 13 (2013–2020); Volvo CRAWLER EXCAVATORS EC220EL 5.7L 0 (2018–2020); Volvo CRAWLER EXCAVATORS EC380D 12.8L D13H-E (2018–2020); Volvo CRAWLER EXCAVATORS EC350E 13.0L - (2018–2020); Volvo FE -- 7.7L D8K280 (2016–); Volvo FH 13 12.8L 12.8L TRW (2016–2018); Volvo Trucks FH 16 650 16.1L D16 (2015–2017); Volvo Trucks FL 210 5.1L D5K (2006–); Volvo Trucks FL 250 7.7L D8K (2012–2015); Volvo Trucks FL 280 7.7L D8K (2012–2015); Volvo Trucks VN VN500 12.8L D13K (2015–2016); protocol 5570000; BENCH

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.15M, FLS0.15S, FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history
  • Revision 2 · 2026-10-31
  • Revision 1 · 2026-10-31