On my last flight I was getting intermittent high fuel pressure readings of 8 - 10 psig with the P4055-5025-1 Kavlico fuel pressure sender on a Rotax 912 ULS. The engine continued to run smoothly. Previously the fuel pressure had been solid at 5 - 6 psig. Although I haven't checked wiring/connections yet, I don't imagine high readings to be a wiring issue. Could this be indicative of a sender failure?
TIA
TIA