What was found
PILOT REPORTED THAT AT 6000FT LEVEL CRUISE PFD AND MFD SCREENS WENT BLACK. MOMENTS LATER CAME BACK AND RED XED. PILOT HAD COMM`S AND FLIGHT INSTRUMENTS, BUT NO ENGINE INDICATIONS. DIVERTED AND LANDED. AS PER POH CIRCUIT BREAKERS WERE RESET. COULD NOT DUPLICATE ON GROUND. AIRCRAFT HAS FLOWN SEVERAL FLIGHTS SINCE THIS EVENT WITH NO FURTHER ISSUES REPORTED AS OF THIS DATE. 3/27/2018 T-2295.7 EVENT DATE 03/15/2018 T-2282.7.