Lane A Fault - Manifold Air Pressure

Hi All,

I have a 2022 912is with 110 hours, and during a 3hr flight got a steady Lane A fault and a Warning 'land aircraft' message.  Looking at the Dynon engine fault page it showed:

LANE A SENSOR STATUS

     MANIFOLD AIR PRES

LANE B DEVICE STATUS

     MAINTENANCE CAN BUS

I landed and was able to reset lane A ok.  I then removed the 2 MAP sensors and sprayed with electrical contact cleaner, and continued with my flight, only for it to come on again as soon as i got above 3500 ft.  The connectors look fine and they have the metal locks on them to stop them coming loose.

I'll get the local Rotax agent to take a look next week, but am I potentially just looking at a faulty sensor?, or is there anything else I can investigate in the interim (i dont have access to a BUDS dongle)? Also, would the LANE B status message be due to the LANE A fault?

Thanks,

Paul