Hondata

I installed the sirimoto flex fuel kit and flashed the hondata tune for 2.0 touring. Car seams to drive fine but has lots of errors for lane keep assist, collision mitigation, tpms, can't change to sport or eco and many other errors. I returned the tune to stock and all errors went away and it drove fine. What did I do wrong? Car is a 2019 2.0 touring automatic. I have used hondata before on my 2008 civic si turbo e85 and I noticed it takes a lot longer to flash my 2019 accord.

Upload the calibration to the ECU again, sometimes you have to drive a little for all the errors to clear.

That fixed it! Works great now. Put in half a tank of e85 mixed with gas. Are there plans to put any other predone tunes for the automatic?

I don't know if there will be more calibrations added, but since it is fully tunable you can tune on the dyno for any modifications.

Hello,
I have a 2019 Accord Sport 2.0T manual. I’ve been running the flex fuel tube on my car for about two months. I’ve just been able to figure out how to show psi Instead of mbar on the hondata I did a run yesterday to see my boost and it was only at 20 psi. If I’m not mistaken it should be around 23-25. I’ve been running 32-35% ethanol blend. I have an injen Intake and custom 3” catback exhaust

Ericbx661 wrote: Sun Jun 21, 2020 12:03 pm Hello,
I have a 2019 Accord Sport 2.0T manual. I’ve been running the flex fuel tube on my car for about two months. I’ve just been able to figure out how to show psi Instead of mbar on the hondata I did a run yesterday to see my boost and it was only at 20 psi. If I’m not mistaken it should be around 23-25. I’ve been running 32-35% ethanol blend. I have an injen Intake and custom 3” catback exhaust

Please start your own thread and include your calibration and datalogs showing the issue.