Module Honda Marine Keihin

FIDs: 228, 229

Reflash Keihin controllers fitted to Honda Marine outboard engines.

K-Line functions: software ID, FullFlash read/write, checksum calculation and EEPROM read/write. Recovery from any ECU state is also supported.

Supports ECUs with part numbers 34750-XXX-XXX.

Following families are present:

• Honda Marine Keihin K-Line Reader (FID:229)
• Honda Marine Keihin M32R 256KB (FID:228)

Programming-voltage requirement: certain ECU versions need an external voltage before writing. BitBox detects the relevant type and displays the required steps. This procedure requires a bench connection; consult the manual and instructional video.

Activation requires a BitSoftware USB dongle. Enter your existing dongle serial number in the serial number field at checkout.

Technical reference: BitBox official module documentation.