TIMS showed Front DT car air-con compressor fault at unit 1 and unit 2. Unable to reset. ~~~~~ 3557 TIMS showed air-con compressor fault at unit 1 and unit 2. Unable to reset. CE: 3557 Ac1-1,2-1 A/C compressor fault/coolant pressure fault 1 & 2. Temp 26.9*C.  3557 A/c 1-1 system pressure checked - OK. Compressor motor operation at time of inspection - OK. Tightened CL1 & CMOCR1 terminals as a precaution. #3557 A/c 2-1 found slight seepage at U/F suction connector. Tightened connector union. Discharge/vacuum/top up 407C freon. Function check - OK. System pressure checked - OK. Saloon temp. 24*C.  Hanafi/Chan SW 44550