3657  & 1658 A/C 2-1 coolant pressure fa ~~~~~ 3657  & 1658 A/C 2-1 coolant pressure fault. Found during DT cx.  3657 A/c 2-1 found operating pressure on the high side. Cleaned condenser filter/fins. Operating pressure LP = 2.8 bars, HP = 8.4 bars. No A/c fault indication found. #1658 A/c 2-1 found CFOCR2 terminal loose connection & retightened.    Function check - OK, no A/c fault indication. Both cars saloon temp. 24'C.  Chan SW/Hanafi 44152