As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE CONTROL IT ILLUMINATED DURING TAXI. ACFT GROUNDED. PERFORMED FIM 73-06 TASK 801, ELECTRONIC ENGINE CONTROL BITE REF FIM 73-00, TASK 801 SHOWS TBV DEMAND AND SIGNAL DISAGREE. PERFORMED ACTUATOR TEST IAW AMM 71-00-00-700-807-F00. MAINTENANCE MESSAGE DOES NOT SHOW. INTERMITTENT FAULT WITH SUCCESSFUL GROUND VERIFICATION ACCOMPLISH. ACFT OK FOR SERVICE.