KTuner.com

So i just got ktuner v2 for my 2015 Honda Accord lx and i lock it to the ecu and all is good until i flash the factory tune on it. Now it decelerates on 29.4 AFR and the fuel pressure is extremely high. I’ve tried multiple things including switching to the 91+ incase the factory one was wack but that didn’t work either. Right now it on the base tune and in limp mode. Any ideas on how to fix it?

It should show 29.4 during fuel cut. There's no fuel.

You'd have a check engine light on if fuel pressure was too high.