TC reported air-con fault at Front M1 Set #2. Unable to reset. Staff(DVR) checked and confirmed thatFront M1 set #2 air-con faulty. Reset - ok. Car was warm. ~~~~~ CHECK AT TIMS #1689 AC 2 NO FAULT INDICATED.FURTHER CHECK LP/HP FOR 2-1 FOUND BELOW CRITERIA.CHARGE FREON TO CRITERIA OK,MEASURE RUNNING CURRENT OK.CHECK FOR LEAK OK.MONITOR AC FOR ANY LP/HP DROP FOR 2-1 OK.CHECK LP/HP 2-2 OK.CHECK CUT IN/OUT,DI USER TEMPERATURE OK.SHAHRIE/GOPAL/RAM/GANESAN 30.05.2022