What was found
DURING CLIMB OUT OF APPROX 3000' MSL FO LOST PITCH GUIDANCE IN VNAV LVL CHG RESTORED PITCH GUIDANCE AND VTK MOMENTARILY APPEARED IN FO'S MAP DISPLAY. F/D MASTER WAS ON FO SIDE. GROUNDED - YES. ACCOMPLISHED DFCS BITE REF B737-900 FIM 22-11 TASK 801 NO FAULTS ON A, B TWO FAULTS 22-11071, 22-11822, ON FLT LEG 1, CURRENT STATUS NO FAULTS, AUTOTEST PASS. ACCOMPLISHED FIM 22-11 TASK 811 FMC PROBLEM, NO FAULTS ALL TESTS PASS.