As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TROUBLESHOT CTR PITOT HEAT MSG. HEAT PITOT 'C' EICAS CAME ON DURING TAXIOUT FROM GATE PROG TEXT: - ITEM ROLLED FORWARD. MESSAGE CLEARED BY ITSELF WHEN POWER SWITCH ENG TO APU. PRECAUTIONALLY RESET CB'S E20 G26 AND L11 AT P210 REF WDM 30-31-13. NO MESSAGES.