As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAIL MESSAGE ON APU POWER BUTTON AFTER ATTEMPTED START OF APU. FUEL SMELL ENTERED CABIN. CLEANED AND INSPECTED APU FOR ANY ACTIVE LEAKS, NO ACTIVE LEAKS FOUND. VENTILATED CABIN, FUEL ODOR WENT AWAY. COMPLIED WITH HS 49-0008 WITH NO DEFECTS NOTED. NO CURRENT FAULTS IN CDS BUT SEVERAL IGNITON FAULTS IN HISTORY. R & R IGNITORS IAW AMM 49-40-04-000/400-801 C/W 2 STARTS WITH NO DEFECTS NOTED.