FK8 racecar HPD Motec dash OBD + flashpro

FK2 Civic Type R 2015-2017, FK8 Civic Type R 2017-2021, FL5 Civic Type R 2023+ and Integra Type S 2024+
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Garrett_si
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FK8 racecar HPD Motec dash OBD + flashpro

Post by Garrett_si »

On a FK8 HPD race car, we have Motec dash (Mandatory) and we want to use Flashpro for logging track use, since Motec C125 by OBD don't allow to log all channels like Flashpro.

I bought a OBD2 Splitter, and when both are connected at same like, Flashpro standalone don't allow to record

Does I need a special adapter, or do special settings?

I think, the CAN or OBD bidirectionnal make an issue here

thanks
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Hondata
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Re: FK8 racecar HPD Motec dash OBD + flashpro

Post by Hondata »

The OBDII standard assigns the same address to any device on the diagnostic port (known as scan tools). The Motec would have the same address as the FlashPro. It sortof works if the datalogging rate is slow but there is an address conflict and sooner or later one of both devices will stop working.
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Garrett_si
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Re: FK8 racecar HPD Motec dash OBD + flashpro

Post by Garrett_si »

So there is no real way to have both working at same time
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Spunkster
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Re: FK8 racecar HPD Motec dash OBD + flashpro

Post by Spunkster »

No there is not.
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