Loss of Fuel Flow, Fuel Rmg, & % Power

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   Mid-flight I've had this issue come up several times now with my Avidyne Entegra MFD & PFD where the fuel flow information, fuel remaining, fuel used, and power percentages have gone out on my MFD (engine & maps page), and PFD (lower right box showing fuel flows and upper left showing power %). It has now happened 3 of the last 4 flights, at varying flight times from 15 minutes of flight to 2+ hours of flight before it went out on me.  
Has anyone else experienced this issue? 

I am thinking it could be a connector issue mainly as EGT/CHT information is all working just fine, and all other items are working fine with the PFD/MFD presently.

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TxCirrusDriver Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 08 Sep 2018 Location: Texas Status: Offline Points: 5	Post Options Post Reply Quote TxCirrusDriver Report Post Thanks(0) Quote Reply Topic: Loss of Fuel Flow, Fuel Rmg, & % Power Posted: 18 Feb 2019 at 3:02pm
	Mid-flight I've had this issue come up several times now with my Avidyne Entegra MFD & PFD where the fuel flow information, fuel remaining, fuel used, and power percentages have gone out on my MFD (engine & maps page), and PFD (lower right box showing fuel flows and upper left showing power %). It has now happened 3 of the last 4 flights, at varying flight times from 15 minutes of flight to 2+ hours of flight before it went out on me. Has anyone else experienced this issue? I am thinking it could be a connector issue mainly as EGT/CHT information is all working just fine, and all other items are working fine with the PFD/MFD presently.

Catani Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 21 Jan 2016 Status: Offline Points: 362	Post Options Post Reply Quote Catani Report Post Thanks(0) Quote Reply Posted: 18 Feb 2019 at 4:44pm
	Sounds like a fuel flow transducer failure. A small thumb-shaped box in the fuel line between the fuel pump and spider. It has a spinning wheel inside that digitizes the amount of fuel being consumed by the engine. Mine failed a while ago with similar symptoms.