Hondata

Finally i have got it fixed. In the end a replacement s300 board was sent and it then all worked fine.

Finally have got it fixed.

In then end the company who sold the ecu replaced with a different s300 board which fixed the problem. Every works as it should.

This setup is not in a honda vehicle as such. It is in a rally car. It also runs JDM instrument panel which all works correctly.

Also to note. With ignition on I can not connect via Bluetooth either with a laptop or hondata mobile app. However if the ignigtion is on and the usb from laptop is ...

Slight error its a OBD2a harness which then goes to a OBD1 conversion harness

Recent purchase Of s300 v3. Pre socket.
sn37852
sofware version 2.7.2.0

Honda b16b with a OBd1 harness which then goes through a conversion harness to OBd2

History car run fine on original honda ecu

However with s300. is doing a strange thing. when the ignition is turn on the IACV in engine bay ...

Will have a look . dont think it is my loom as old ecu works fine. Something is a miss. when s300 ecu is plug in with ignition on my (IACV) starts to hum. Personnelly i think there is and issue with ecu. The real test will trying it on a different vehicle ( if i can even fine on). Its a shame ...

Hi.

In answer to your first question. I dont know. I would like to think so. The complete unit was supplied via H-tune. I would say it has been professionally done as covers have been resprayed and they have there sticker on it to. ( i appreciate this has no effect on whether it was tested). The ...

Hi all.
I have recently purchased a pre socketed Hondata s300 from H-TUNE. My S Manger says my driver is installed and that i am online. My My wiring loom setup up is a OBd1 loom that connects into a OBD2B convertor. I have checked the connection and have power and grounds to the plug end of ...