As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L AOA PROB EICAS MESSAGE ON ENGINE START. AICRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE R/R RELAYS AT POS. K400 AND K644 I/A/W B767 WDM, CH.30-32-11. PERFORMED TEST OF AOA PROBE HEAT I/A/W B767 AMM, CH. 30-32-00. OPS CHECK GOOD.AIRCRAFT RETURNED TO SERVICE.