What was found
LEFT & RIGHT BLEED AIR LIGHT ILLUMINATED, SIMULTANEOUSLY THEN EXTINGUISH SOON AFTER TURNING BOTH BLEED AIR SWITCHES TO OFF.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT & RIGHT BLEED AIR LIGHT ILLUMINATED, SIMULTANEOUSLY THEN EXTINGUISH SOON AFTER TURNING BOTH BLEED AIR SWITCHES TO OFF.