Siemens
MSS54
ECU (engine)
Planned
Specification
- Manufacturer
- Siemens
- Family
- MSS54
- Microcontroller (MCU)
- C167
- Flash size
- 1 024 kB
- Read protocols
- OBD, BENCH, KLINE
- Signature
- No signature
- Era
- 2000-2006
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- BMW E46 M3 S54B32
- BMW E46 M3 CSL (MSS54HP)
- BMW E85 Z4 M S54
Notes
BMW S54 Siemens MSS54/MSS54HP — K-line, dual processor.
Used in (3)
BMW
3 engines
- M3 E46 M3 · M3 CSL 360 hp
- M3 E46 M3 · M3 343 hp
- Z3 E36/7 Z3 · M Roadster 325 hp