D180 and OAT

[echo_sierra]

Hello,

I have a D180 and use the OAT probe from Dynon. Yesterday it was cold, around -10°C on ground and -15°C at 4500ft but, the OAT was always +10°C!!!...

Do you have any idea about what it could be?

Thanks a lot

Eric

 

[dynonsupport]

Sounds like you have one of the EDC units that is affected by our service bulletin. You'll either need to send it back to Dynon or open it up and do a simple repair.

More information here:
http://dynonavionics.com/docs/support_bulletin_110107.html