Honda riders are in for a treat. Flex release 8.9.0.0 introduces an exclusive Magic Motorsport solution for Keihin 38770-Mxx ECUs built on the RH850 processor, and these units can now be programmed in OBD Full.
A full read without removing the ECU
With this update, you can pull a complete read of the unit through the motorcycle's diagnostic port. There's no need to take the ECU out or open it. Using the FLX2.68 cable makes the job faster and more practical.
Bench is an option too
The same ECUs are also supported in Bench mode, so you can pick whichever programming method suits the job.
Key details: Honda Keihin 38770-Mxx-xxx RH850
- Working mode: OBD Full and Bench
- Memory operations: internal flash read/write/checksum, external EEPROM read/write, full backup
- Licenses: FLS0.1M/S, FLS0.13M/S, FLS0.5M/S
- Read time: about 14 minutes
- Write time: about 8 minutes
Example bikes
- MY2020 Honda CRF 300 Rally (Gen I), 286cc, Euro 5, 27 hp
- MY2025 Honda X-ADV 750 (Gen III), 745cc, Euro 5+, 58 hp
- MY2020 Honda Africa Twin CRF 1100 L Adventure Sports (Gen I), 1084cc, Euro 5, 101 hp
- MY2024 Honda CBR 600 RR (Gen IV), 599cc, Euro 5+, 119 hp
- MY2021 Honda CBR 1000 RR-R Fireblade (Gen VI), 999cc, Euro 5, 215 hp
Fix included
A Bench connection problem on some MDG1 hardware versions has been fixed.
Get the right Flex setup from Viezu USA
Looking to add this protocol to your shop, or not sure which Flex license or cable you need? Viezu USA is a US dealer for Magic Motorsport Flex, KORHEX and MagBench products, and we are happy to help you choose. Shop or contact Viezu USA at viezuusa.com.