As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX- RIGHT ENGINE DEGRADED CAUTION MESSAGE ON DEPARTURE. RETURNED TO THE FIELD. LANDING UNEVENTFUL. REPLACED R ENG T2 SENSOR/ HEATER RELAYS K20 AND K22. IAW CRJ-700 AMM TASKS 24-05-07-000-801 AND 24-05-07-400-801. OPS TEST GOOD. RETURNED TO SERVICE.