As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP - ABORTED TAKEOFF, THE AFT CARGO LIGHT APPEARED AFTER APPLYING T/O POWER ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE DOOR AND OPERATED IT NUMEROUS CYCLES; THE OPERATION AND INDICATIONS WERE NORMAL; NO FURTHER DISCREPANCIES HAVE BEEN REPORTED. AS A FOLLOW UP, THE NEXT DAY TSM PROCEDURE 52-31-00-810-802 WAS ACCOMPLISHED W/ NO FURTHER FAULTS. ALSO, CHECKED THE ROLLERS, LUBED AND ADJUSTED VENT AFT DOOR.