As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 740, PHL-MAD - ECAM INDICATION OF WHEEL TIRE LOW PRESSURE. MAINTENANCE AND DISPATCH DICUSSED AND HAD CFR MEET FLIGHT IN MAD. FLIGHT LANDED WITHOUT INCIDENT AND WAS TOWED TO GATE. MAINTENANCE FOUND NOSE WHEEL N2 WITH 40 PSI. REMOVED NOSE WHEEL N1 AND N2.