MoTeC Global Forum

The Display of the user channel in the M800 is different in the ECU Manager and in the C125. Why is this？

Could the difference be Metric vs. Imperial units? The calibration in the ECU should be in metric so that metric is sent over CAN bus. The dash CAN Comms Templates receive the data expecting metric format, but the dash allows you to display in your choice of units (so it will do a metric to imperial conversion).

Hopefully these hints will allow you to discover what your issue is. Otherwise upload both your ECU and Dash configurations, and we can figure it out what needs to be changed.

user channel in C125 Display no unit，why?

Because the channel used in the CAN Comms template isn't configured a known unit. I would think you could edit this and change the channel to one with the correct base units, or change the scaling to match the units you want displayed.