What was found
MAINT OVHD LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. PERFORMED FAULT ISOLATION AND MAINT LIGHT AND FAULT CLEARED PER B737-9 FIM TASK 21-61-00-810-841. ( FAULT MSG, TRIM AIR MOD VLV CONT CAB # 21610200.).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAINT OVHD LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. PERFORMED FAULT ISOLATION AND MAINT LIGHT AND FAULT CLEARED PER B737-9 FIM TASK 21-61-00-810-841. ( FAULT MSG, TRIM AIR MOD VLV CONT CAB # 21610200.).