As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
POWERPLANT MESSAGE ON T/O ROLL AT 40KTS. INSPECTED AND FOUND FAULT 794 ON NR 1 ENG. PERFORMED FIM TASK 73-20-00-810-850 AND AMM TASK 71-00-00-868-806 WITH 2 SEPRATE STARTS. FAULT DID NOT RETURN. AIRCRAFT OK FOR CONTINUED SERVICE. NO PARTS REPLACED.