What was found
D: BRAKE OVHT ON CLIMB OUT. CAME ON TWICE, RAN QRH MESSAGE CLEARED THEN DECIDED TO RETURN TO DEN.C: MEL 32-46-1CCAT C DUE 06/08/2023**** DUE TO ODI EVENT****MANAGEMENT APPROVAL IS REQUIRED VIA MXC SUPERVISOR PRIOR TO RETURN TO SERVICE AFTER CLEARING THIS DEFERRAL. ****FLEET COORDINATION HAS CREATED AN MCI FOR FURTHER TROUBLESHOOTING (FLT 5918 FILED OPEN)MAY 29, 2023 STATION: DEN--CREW REPORTS #4 BRAKE SHOWING RED WITH AN INDICATION OF 03. PLACED #4 BTMS SENSOR ON DMI PER MEL 32-46-1C, MX ACTION C/W.