As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL, ACFT BEGAN TO YAW & RT ENG POWER ROLLED BACK. TAKEOFF WAS ABORTED & ACFT EXITED THE RUNWAY SAFELY. TROUBLE SHOT THE DISCREPANCY TO A FAULTY RT ENG FUEL CONTROL UNIT. THE RT ENG FUEL CONTROL UNIT WAS REPLACED & A SUCCESSFUL OPERATIONAL CHECK FLIGHT WAS PERFORMED WITH NO DEFECTS NOTED. ACFT WAS RETURNED TO SERVICE.