No Fuel PSI, Oil PSI and Oil Temp Indications

[BaldCaldwell]

New installation. Engine has not been started...

With all switches ON (Master, B/U ECU and both Lanes ON) I have Coolant Temp and GPH displayed on the EFIS.

However, Fuel PSI, Oil PSI and Oil temperature are NOT indicating.

I have pulled the spark plugs so I can spin the prop quickly by hand to monitor Oil Pressure. But OP does not register.

Fuel Pressure stays at 14 no matter if I turn the fuel pumps on or off...

Coolant is registering at the outside ambient temp, so I'm sure it's good.

Outside of pulling wiring harnesses apart to test for connectivity, is there anything I can look for? The initial reaction might be to start testing for voltage from each sensor... And I would agree, if it were just one. But the likelihood that ALL THREE sensors were wired wrong seems suspect to me.

- I am also receiving a Lane B Sensor notification, which would seem to be related (pic attached).

- I also have NO Lane Lights with B/U ECU switch ON, and both Lane Switches ON

[BaldCaldwell]

Following up...

I note that in my EFIS Configuration, most all of my engine instrumentation indicates as "CAN BUS" and the specific sensors are each showing as "INVALID". Pics of each are HERE

I also note that my fuel pressure sensor is the UMA N1EU70ZX. However, the selection of FP sensors on my EFIS do not include this sensor.


(I am also posting these concerns on the Rotax forums. Getting pretty desperate here as this is the only thing keeping me from starting this engine and flying. Plus, I am selling my house and hangar and the airplane needs to be moved ASAP).

Thank you everyone for any help.