Bosch
M1.7
ECU (engine)
Planned
Specification
- Manufacturer
- Bosch
- Family
- M1.7
- Microcontroller (MCU)
- 68HC11
- Flash size
- 64 kB
- Read protocols
- OBD, BENCH, KLINE
- Signature
- No signature
- Era
- 1988-1995
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- BMW E30/E36 M40/M42
- BMW E34 M50
Notes
Early Motronic with external EPROM; chip replacement rather than flashing.