Hondata

Here is the pictures from when the s300 was working. I was getting feedback from the 3 lights at that time as well

Hey Spunkster, did some work cleaning up the ECU while I wait for the new one I ordered to come. I hooked up the s300 again just on a whim, and it started data logging for a minute and when I started the car it sounded normal (previously when it was working it was super loud). I had both green ...

Thank you, will try again later tonight to correct. If not do you have a good recommendation for sourcing a new OBD1 ECU? I don't really care about which one it is specifically as long as it is set up for Vtec and manual.

Thanks

Any opinion on r54 resistor or capacitor?

Yes, that is a good point and it is something I was thinking about. I could only get the pins in that layer to come flush with the board, not all the way through for some reason

There is a jumper in rp18, that's why the solder is sh*t on the back side

Ok will upload later tonight thanks

I've seen some without r54 pins all together and was unsure wether I needed to use it. I looked around online and saw someone saying that it is necessary.

Yes j12 is cut, I followed the instructions on the hondata website for socketing. The only place that stumped me was with r54 resistor about wether or not to use it. I tried both ways with and without, and same results

I have uploaded a calibration, but it doesn't seem to change anything regardless if I erase ECU or just update the tune. If you mean data log like does the button light up, yes it does and I believe the graph flickers different squares. But there is no data feedback, no rpm ECT Iat nothing.

Hello,

Having some trouble with my new s300 i purchased from sfr. Did not included the new capacitor for c14. number 64945.

I can connect, go online, pressing data logging works, but I have no feed back from any sensors. Green light comes on when laptop is hooked up and ignition is off (d4). Red ...