TRW EMS2.2 — supported tools

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TRW EMS2.2 engine ECU supported by DFOX via Bench. Reading and writing for listed applications from: Mack, Renault, Volvo. Variant, memory and operation details are specified in the support records.

Last changed: 2026-10-31 · Card revision 1

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

DFOX

Bench

Read (type unspecified)
Write

Mack; Renault; Volvo; EMS2.2 v1; MCU MPC5554

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.

DFOX

Bench

Read (type unspecified)
Write

Mack; Renault; Volvo; EMS2.2 v2; MCU MPC5554

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.

DFOX

Bench

Read (type unspecified)
Write

Mack; Renault; Volvo; EMS2.2 v3; MCU MPC5554

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.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history

Revision 1 · 2026-10-31