Some 2018 model year Camry vehicles equipped with four-cylinder engines may exhibit a MIL “ON” condition with Diagnostic Trouble Code P07407E (Torque Converter Clutch Actuator Stuck On). The Engine Control Module (ECM) (SAE term: Powertrain Control Module [PCM]) logic has been modified to address this condition. Follow the Repair Procedure in bulletin T-SB-0018-18 to address this condition. Repair: Reprogram ECM This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.