As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING INSPECTION, FOUND 2 INDICATORS THAT DID NOT EXHIBIT HARD FAULTS UNTIL HEATED TO WORKING ENVIRONMENT TEMPERATURE (20-25 DEGREES CELSIUS). FUTURE TESTS OF THESE UNITS WILL INCLUDE A TEST AT THE AFOREMENTIONED TEMP TO INSURE RELIABILITY.