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 AND THE AIRCRAFT RETURNED TO PIT. AFTER TAKEOFF, INTERLOCK PREVENTED MOVEMENT OF THE LANDING GEAR HANDLE. GEAR COULD NOT RETRACT. ECAM MESSAGE "L/G SHOCK ABSORBERFAULT" THE AIRCRAFT LANDED SAFELY AT PIT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NOSE LANDING GEAR SENSORS 24GA (AALA202308212866) AND 25GA (AALA202308218625) PER TSM 32-31-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.