Hondata

Thanks for your input Spunkster. How would we go about sending it to you guys? Is there anu upcoming software update we can wait for?

Thank you for the prompt reply @spunkster.

It shows 2.7.3 under the information window for the s300. However I am using the latest version from the Hondata website which is 2.8.9. I think this is a the cause of the problem. Is there any way we can force a firmware upgrade on this? I am located in ...

Hello Hondata Team,

I have a Hondata s300 that has been unresponsive and any calibration cannot be uploaded. It was last used way back in 2018.

Symptoms are:

1. Upon plugging it in without the ecu D4 lights up and does not turn off.
2. Red light (D4) keeps blinking.
3. Upon plugging in the USB ...