HomeForumsMitsubishi ElectricFault CodesMitsubishi 2500 Error Code This topic is empty. Viewing 1 post (of 1 total) Author Posts August 3, 2024 at 10:42 am #1648 TheAChubKeymaster Premium Code Text Description Cause Check Procedure 2500 Detecting lack of water flow on a water circuit. Water pump off/faulty. Water flow rate too slow. Float switch faulty. Check water pump. Check water flow rate. Check continuity of float switch. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In