Siemens EMS2000 — supported tools
← ECU catalogue
Siemens EMS2000 engine ECU with confirmed AutoTuner support via OBD. MCU variants: C167. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.
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
OBD
- Read (type unspecified)
- Write
EMS2000; MCU variant C167
Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.
DFOX
OBD
- Read (type unspecified)
- Write
Land Rover Defender 2.5l V6; Land Rover Freelander 2.5 V6; EMS2000
Operations confirmed in the DFOX list for the specified application and variant. 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 2 · 2026-10-31
- Revision 1 · 2026-10-31