As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AUTOTHROTTLE SYSTEM WILL NOT STAY ENGAGED. PERFORMED FIM 22-32 TASK 806 A/T BITE 22-31 TASK 801 CURRENT STATUS GOOD. A/T FFR SHOWED 1 FLT ONLY W/ ASM 2 RATE MONITOR FAULT. PERFORMED FIM 22-31 TASK 805 CURRENT STATUS INTERACTIVE / THROTTLE / SERVO MOTOR TEST GOOD, NO FAULTS INTERMITTENT FAULT.