What was found
"FMC DISSAGREE" MESSAGE ON BOTH CDU'S ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURES NO FURTHER ANOMILIES.
- Difficulty date
- September 19, 2015
- Submitted
- September 21, 2015
- Operation
- Air carrier
- Aircraft
- N565AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35181
- Aircraft time
- 33,751 hours, 10,304 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Fmc
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.