What was found
ON TAXI IN, FMC FAIL WITH VTK ON CA SIDE ILLUMINATED. GROUNDED - YES. FMC L CYCLING FAIL AND SYNC ERROR ON FMC R SENSOR PAGE. CYCLED POWER TO BOTH FMCS, NORMAL OPERATION RESTORED. FMC-L FLIGHT G INDICATES INTERMITTENT PROGRAM FAULT CORRELATED TO REPORTED FLIGHT PHASE. REF B737-900 FIM 34-61 TASK 807. ACCOMPLISHED FMCS OPERATIONAL TEST PER B737-900 AMM 34-61-00 OBSERVING CORRECT INDICATIONS AND SOFTWARE CONFIGURATION. ETOPS GROUND VERIFICATION SUCCESSFUL.