As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH INTO DTW, FLAPS INDICATED AN ASYMMETRICAL CONDITION ON FLAP EXTENSION. CAPTAIN DECLARED AN EMERGENCY AND ACCOMPLISHED AN UNEVENTFUL LANDING USING SLATS ONLY. FOUND LEFT INSTRUMENT TRANSFORMER CIRCUIT BREAKER POPPED. RESET CIRCUIT BREAKER, CYCLED FLAPS SEVERAL TIMES AND ALL INDICATIONS WERE NORMAL. AIRCRAFT RETURNED TO SERVICE.