1512 A/C 1-1 Coolant pressure fault ~~~~~ 1512 A/C 1-1 Coolant pressure fault  1512 A/C 1-1 fault code 518. check pressure LP:0psi,HP:0psi Check CCU leak and no leak found. Use recovery machine vaccum  and evacuate top up 7.0kg of freon. Function check[Ok] LP:45psi, HP:130psi monitor for 30mins no pressure drop. [Suspect eavporator side leak] N.AKumar/Zaini/21.04.20 ---------------------  CAR NO: #1512. FAULT DETAIL: FOUND AC EVAPORATOR LEAKAGE. ACTION TAKEN: REPLACED THE EVAPORATOR UNIT. SECURITY, FUNCTION & LEAK CHECKED, ALL OK. MONITOR FOR 1HR, NO FALT, OK.IZWAN/JIMMY/IBRAHIM/JAYA/JIA WEI/SRIDHAR/ZOHRI,24/04/20 EVAPORATOR UNIT S/N NEW: 331215 OLD: 032018 -NOTIF TO RSW: 2154150