As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPEED TRIM FAIL LIGHT ON RECALL. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM 22-11-00-810 FAULT HISTORY SHOWED NO FAULTS ON CHANNEL A OR B ACCOMPLISHED SPEED/STAB TRIM SURFACE TEST PER B737-9 AMM 22-11-00 FOUND FAULT CODE 22-11173 STAB POSITION SENSOR FCCA. ACCOMPLISHED IFIM 22-11-00-810-970 SPEED/ STAB TRIM CHANNEL A AND CHANNEL B ALL TESTS PASS, SPEED TRIM LIGHT EXTINGUISHED NO OTHER FAULTS FOUND.