D180 fuel flow

[paul]

My D180 fuel flow reads zero, It is a floscan 201 sensor installed on a jabiru 3300 motor wired to black 13 yellow 14 red 15, All wires belled back to 37 pin EMS plug were ok and the voltage measured at sensor (red 15 )was 12 volts.
Also belled (13 black) to the battery post was fine, Can you help with this matter as well.?
Regards paul.

 

[dynonsupport]

One way to test the sensor is to disconnect it from the fuel line, and with it connected to the EMS and powered on, gently blow some air through the sensor (simply blowing towards the sensor like you are whistling while holding it a few inches from your mouth should do it).

Also, is the K-factor set to something reasonable?