As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB AT 10,000 FEET, RECEIVED ECAM MESSAGE ENG 2 COMPRESSOR VANE ACCOMPANIED WITH NO RAPID THROTTLE MOVEMENT. AIRCRAFT RETURNED TO DTW DUE TO LACK OF PARTS IN SJU TO ADDRESS THE PROBLEM. THE AIRCRAFT LANDED WITHOUT INCIDENT AND THE VBV SENSOR WAS REPLACED. LEAK AND OPERATIONAL CHECK OK.