Oct 30, 2021 #1 rwreef Valuable Member View Badges My Tank Thread Joined May 15, 2020 Messages 1,038 Reaction score 1,834 Location Louisville Rating - 0% 0 0 0 Hello! I have a Tunze 5017 that is suddenly blinking what appears to be an error code. I have cleaned the sensor and the controller to ensure it is dry and not wet. Any thoughts? I appreciate any insight or help. Thank you!
Hello! I have a Tunze 5017 that is suddenly blinking what appears to be an error code. I have cleaned the sensor and the controller to ensure it is dry and not wet. Any thoughts? I appreciate any insight or help. Thank you!
Nov 2, 2021 #2 OP OP rwreef Valuable Member View Badges My Tank Thread Joined May 15, 2020 Messages 1,038 Reaction score 1,834 Location Louisville Rating - 0% 0 0 0 It was a bad pump creating this issue.