Hondata

With everything plugged in and the ignition in the on position, go to the Help menu and click on “send feedback”. Include a detailed description of the issue.

It sounds like something is not plumbed correctly or wired correctly since it works on another vehicle without any issues.

What vehicle is this in?

You cannot use an FL5 calibration on an accord.

You can only upload the correct calibration for that ECU on the correct model year vehicle.

Please email store@hondata.com and include your order number.

Did you send the file from the ECU?

Post a picture of the bottom of the ECU showing the soldering done for the s300 and a picture of the top showing the capacitors.

version 2

It is part of the immobilizer system.

From Help, About, what is the version of software you are using?

There are no tests in the software for that. You will need to try the ECU on a known working vehicle.

You really need to test the ECU on a known working vehicle and see if it works as it should. If it does then there is either a wiring or mechanical problem.

What changes have you made to the vehicle?

It will probably be good in snow, but you can always make changes to the settings or disable it.

It means it allows more slip of the drive wheels before pulling power.