D100. OAT sensor not detected

[gower]

We are getting a "OAT sensor not detected" messaage intermittently on a new D100 installation in a Tecnam P92. It is becoming more frequent.

Before I go shaking and rattling looms to look for a fault does anybody know of a known/typical fault in this area?

Does the above sensor message respond to an intermittent connection quickly enough to be useful in trouble shooting an intermittent connection?

What sensor resistance am I looking for at say 20C ambient?

 

[dynonsupport]

That does sound like a loose connection somewhere, or possibly a bad OAT. I'd probably start by shaking and rattling wires, actually.

 

[gower]

Will the system respond quickly enough to a short term intermittent?

 

[gower]

Will the system respond quickly enough to a short term intermittent?