As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON TAKEOFF GOT "CONFIG" - ABORT TAKEOFF ON RECALL "OVERHEAD" PROXIMITY SENSOR ELECTRONIC UNIT LIGHT IN NOW ON. ABORT WAS BELOW 80 KNOTS. REMOVED AND REPLACED TAKE OFF WARNING SWITCH (S651) REFERENCE ITEM NUMBER 2, REMOVED AND REPLACED PROXIMITY SENSOR ELECTRONIC UNIT.