As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: SECOND TAKE OFF ATTEMPT FAILED. PREVIOUS WRITE UP PROXIMITY SENSOR ELECTRONIC UNIT LIGHT ON DURING TAKE OFF ROLL , 60 KNOTS MAX ABORT. CHECKED AND REMOVED DEBRIS FROM SPEED BREAK CONTROL LEVER PER FIM 27-62- 00, LUBRICATED OPERATIONS CHECKS NORMAL, NO FURTHER FAULTS, OK FOR SERVICE.