As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTOTHROTTLE WILL NOT ENGAGE. ACFT GROUNDED. AUTOTHROTTLE FFR SHOWS ASM-2 FAULT. NR 2 THROTTLE HAS NO MOVEMENT WITH AUTOTHROTTLE INTERACTIVE SERVO MOTOR TEST. REPLACED NR 2 ASM IAW 22-31-91. AUTOTHROTTLE CURRENT STATUS AND INTERACTIVE SERVO MOTOR TEST, OPS NORMAL, NO FAULTS.