HomeForumsDaikinFault CodesDaikin L3 Error Code This topic is empty. Viewing 1 post (of 1 total) Author Posts July 7, 2024 at 2:22 pm #1127 TheAChubKeymaster Premium Reactor Temperature Rise Abnormality Error Code L3 Applicable Models REYQ-T Method of Error Detection Detect according to the value detected with the reactor surface thermistor. Error Decision Conditions When the temperature detected with the reactor surface thermistor is more than the specified temperature. Supposed Causes Defective connection of harness Defective reactor surface thermistor Defective inverter PCB 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