As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTO FAIL LIGHT AND ALTN LIGHT ON. I SWITCHED TO MAN MODE AND LIGHTS STAYED OUT WHEN BACK TO AUTO. GROUNDED - YES. RESET CABIN PRESSURE CONTROLLER. AUTO FAIL LIGHT AND AITN LIGHT EXTINGUISHED REF IFIM TAS 21-3100-810-850. NO EXISTING FAULTS FOR CABIN PRESSURE. PERFORMED CABIN PRESSURE BIT IAW AMM 21-31-00-740-801. NO EXISTING FAULTS NOTED. SEAMC DAVE NOTIFIED. AIRCRAFT OKAY FOR SERVICE.