As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER V1, THE NR 1 AND 2 BLEED HOT CAUTION ILLUMINATED. UNABLE TO PRESSURIZE. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTEROGATED CDS AND FOUND FAULT CODES 7008 ON LT AND RT SIDE PERFORMED IAW FIM 36-10-00-810-857 AND 36-10-00-810-856. PERFORMED AN OPERATIONAL TEST OF THE BLEED AIR SYSTEM FAULTS, NO LONGER PRESENT, NO OTHER DEFECTS NOTED. RETURNED TO SERVICE.