Supported ECU Hardware

The module is compatible with Matsushita ECUs featuring the following Renesas microcontrollers:

• Renesas SH7055 (512 KB)

• Renesas SH7058 (1 MB)

• Renesas SH72543 (2 MB)

Comprehensive Calibration Maps

This module provides access to a wide range of maps for precision engine tuning:

• VTEC & Valve Timing: VTEC control, camshaft angle control (VTC), and spark advance maps for both High VTEC and Low VTEC.

• Fuel & Lambda: Closed-loop lambda, target lambda at High/Low VTEC, injector opening time, and fuel temperature compensations.

• Ignition & Knock: Spark advance at High/Low VTEC, knock limits, knock sensitivity, and knock retardation.

• Control & Limits: REV limiter, throttle valve control, idle speed control, and WOT (Wide Open Throttle) determining mode.

Supported Software (Partial List)

The module supports an extensive range of Honda part numbers across various series:

• PNC/PNF/PPF Series: 37805-PNC-3060, 37805-PNF-G110, 37805-PPF-9020.

• R0A/RA0 Series: 37805-R0A-9550, 37805-R0A-T530, 37805-RA0-J620.

• RBA/RBB/RBC Series: 37805-RBA-G720, 37805-RBB-4090, 37805-RBC-J040.

• RBG/RBH/RFE Series: 37805-RBG-N820, 37805-RBH-N520, 37805-RFE-U620.

• RL2/RLF/RLG Series: 37805-RL2-J520, 37805-RLF-U850, 37805-RLG-J980.

• RWK/RWP/RWR Series: 37805-RWK-N520, 37805-RWP-N530, 37805-RWR-N610.

Technical & Service Notes

• Security: This software activation requires a BitSoftware Senselock USB security dongle.

• Service Time: Due to high technical load, urgent requests are not permitted for this module. Standard requests for new software version descriptions typically take several days to complete.

• Editing Only: BitEdit is an editor only; reading and writing must be performed by a flasher tool like BitBox.