What was found
R FADEC FAIL AMBER CAS: ON CLIMB OUT 36000 R FADEC FAULT CYAN ILLUMINATED 3 SECONDS LATER R FADEC FAIL ILLUMINATED ACCOMPANIED BY R ENGINE TCCV FAULT CYAN RAN CHECKLIST N1 REVERSION DID NOT OCCUR NOR DID IDLE REDUCE AND NO ENGINE SHUTDOWN INSTRUMENTS REMAINED NORMAL RETURNED TO DEPARTURE AIRPORT KPBI NO OMS ACTIVE OR HISTORICAL POSTED. POWERED UP AIRCRAFT & APU. VERIFIED NO CAS MESSAGES ARE POSTED IN THE OMS. MCC SENT OVER THE NOTICE TO OPERATORS 0258 AND 0254 FOR THE TCCV FAULT MESSAGES. THROUGH SPEAKLNG WITH MCC AND INSPECTING THE DOCUMENTS SENT OVER, MCC AGREES THAT THLS IS A NUISANCE FAULT. PERFORMED R/H ENGINE START. ALLOWED ENGINE TO RUN FOR 5 MINUTES, THEN SHUT DOWN R/H ENGINE. NO CAS MESSAGES POSTED.