What was found
FLAPS FAIL CAUTION MESSAGE ON DEPARTURE WHEN TRYING TO RETRACT FLAPS FROM 20* TO 0* QRH PROCEDURES COMPLETED. PERFORMED TROUBLESHOOTING IAW FIM 27-50-00 REV 51 IAW AD 2009-06-12 PARA (H)(6)(1). FECU CODES 51B, 52B, 121A, 122A, 122B. R & R FECU IAW AMM 27-51-05. CHECKED GOOD.