Having this issue


New member
Mar 22, 2017
Tomball, TX
I have a Jandy AquaPure 1400 recently bought new flow sensor with the ability to select program type. For about a month working great now getting this issue was curious if the led front panel has gone out or issue with new flow sensorimage.jpg


Mod Squad
TFP Expert
LifeTime Supporter
Jul 7, 2014
Bedford, TX

Just wanted to say Welcome to TFP... A Great resource for all your pool questions.. :lovetfp:

I'm not a Jandy expert, but I can't see how a flow sensor could have any effect on the LCD panel.

Sorry, but I'm not sure what the failure is??? Are you talking about the black markings that obscure the display or the readings, or what?

The more you can tell us, the more likely you'll get a response from some who actually knows what they are talking about.. :cool:

Thanks for posting and let's see what our members have to say,

Jim R.


TFP Expert
LifeTime Supporter
Jun 24, 2011
Long Beach, CA
Welcome to TFP!

Does it flash a set of codes? You might need to watch the screen for a bit to see codes.

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