As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE AT FL 240 RECEIVED TCAS FAIL ELEV FEEL CAU, DEICE PRESS CAU, IOP2 FAIL MESSAGES.DIVERTED LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS & FOUND "NO DATA FROM IOP2" REPLACED IOP2 PER FIM TASK 31-41-06-810-806 & MTC 6314101 OPS TEST GOOD AIRCRAFT REMAINS CAT III STATUS PLACARD REFLECTS CAT III MTX CTL NOTIFIED. RETURNED TO SERVICE.