As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BIS - FLT 421 - THE LEFT ENGINE WOULD NOT LIGHT-OFF AFTER 10 PERCENT RPM. INSPECTION REVEALED A BROKEN WIRE AT THE FUEL ANTI-ICE LOCK OUT VALVE. REPAIRS WERE MADE AND THE ENGINE OPERATED NORMALLY. THE AIRCRAFT WAS RETURNED TO SERVICE. (X)