As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO PSP DUE TO THE FLIGHT CREW REPORTING A NOSE WHEEL STEERING FAULT MESSAGE HAD DISPLAYED ON ECAM WHILE ENROUTE. THE AIRCRAFT LANDED SAFELY AT PSP AND WAS TOWED TO THE GATE. (OPEN)