PC-12
Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Diverted; General Flight Cancelled / Delayed; General Maintenance Action
Aircraft
At 21;000 ft. during normal cruise we had DU1 & DU2 flashing red X's with associated check DU Cautions. Once the caution was pressed; the system reset; but failed again; it cycled this way several times. The First Officer was assigned to fly while the Captain referenced the QRH. The First Officer coordinated a descent and diversion to ZZZ as directed by the Captain. While running the QRH procedure; the Captain noticed the system status message that indicated there was an AGM1 failure. The Captain referenced the Check DU1 with AGM1 message and selected AGM2 for DU1. The crew requested assistance ATC in the form of vectors for the visual approach to Runway 1 at ZZZ. The Captain took the controls after regaining video on DU1 and then flew the visual approach to landing.
[Report narrative contained no additional information.]
Flight crew reported multiple display unit failures; requiring a diversion.