Bosch
M4.1
ECU (engine)
Planned
Specification
- Manufacturer
- Bosch
- Family
- M4.1
- Microcontroller (MCU)
- 80C517
- Flash size
- 128 kB
- Read protocols
- OBD, BENCH, KLINE
- Signature
- No signature
- Era
- 1992-1998
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Mercedes W124 M104
- Mercedes W202 M111
Notes
EPROM-based Motronic for early Mercedes; no flashing.