Hondata

I would suggest you discuss this with Science of Speed as they will know exactly what that AEM unit can and can't do.

ECUs will need an analog input / ignition retard table to use the Traction Control module.

Do you have a PRL intake and has the AFM been properly calibrated for this intake?

Most cases this issue has to do with something wired incorrectly in the harness. I would recommend that you try the ECU in a known working vehicle and if the voltage is stable you will have to start going through your harness to find where the problem is. It could be how the Oxygen sensor is wired in.

we will need you to post a datalog showing both modes.

Post the calibration and a datalog showing the issue.

You need to upload an appropriate map to the ECU as any calibration uploaded to it during install was just for testing and may not be best for your vehicle.

Try creating a new calibration as I can see -100% ECT and IAT corrections up to and during cranking.

You need to post the calibration used to make the datalog.

What MAP sensor are you using?

You will need to capture a datalog of this as it occurs.

Are you trying to run in closed loop or are you running in open loop?

If it will not idle that low with the idle controller disconnected, then there is a problem with the throttle body leaking.

Post the calibration as well as a datalog showing when this happens.

What is the serial number that is on the FlashPro?