As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG SMELL OF JET FUEL AFTER APU START IN FLIGHT APU SHUTDOWN. PERFORMED OPS TEST AND LEAK CHECK OF APU. OPS TEST GOOD AT THIS TIME, IAW AMM. NO LEAKS NOTED. NO FAULT CODES NOTED AFTER INTEROGATION OF ECU, OPS CHECK ACM SYSTEM. NO FUEL SMELL NOTED AT THIS TIME. (K)