2522 During DT check found A/C 1-2 & A/C ~~~~~ 2522 During DT check found A/C 1-2 & A/C 2-2 coolant pressure fault.  2522 A/c 1-2 & A/c 2-2 found coolant pressure fault & LP fluctuating. Freon recovery/vacuum/recharged freon to criteria for both A/c - Done. Function check both A/c cut-in/out operation - OK. Monitor for 30 mins, no fault occurred.  Kana/Kiran 44551