Alternate VSS input issue

[fucatypr]

I have entered the correct gearing for this car (BMW). It will display the speed from the alternate speed input but launch control will not disengages and I have no VTEC

[Spunkster]

What is the serial number that is on the K-Pro board inside the ECU?

How do you have the VSS Signal connected to the ECU?

[fucatypr]

56962 purchased from Humble Performance

I'm sending the signal through a Dakota Digital SGI-100BT

[Spunkster]

But how is it connected to the ECU?

[fucatypr]

Into the alternate VSS input

[Spunkster]

There is no reading of the VSS in the datalog you have posted.

[fucatypr]

It shows up under vss input for me

[Spunkster]

The datalog you have posted does not show any VSS activity. Datalog again and post the datalog and the calibration it was made with.

[fucatypr]

That's picture is from the datalog I posted. It says 0mph on vss but it shows up under vss input just like in the picture.

[Spunkster]

If there is no vss showing in the actual datalog and you are having issues with the VTEC and launch control, then the ECU is not seeing the vss signal.

[fucatypr]

Why is it showing up under vss input then?

[Spunkster]

It's not in the datalog you have posted.

[fucatypr]

Can you explain what this is?

[fucatypr]

Sorry, I tried to attach a picture. Can you explain why I can see a VSS input like in the picture I posted. The MPH is even correct

[Spunkster]

I cannot, as you are not getting a vss signal in the actual datalog, so the ECU cannot see this signal.