What was found
AFTER LANDING IN SLC, WHEN FLAP SELECTED UP, 'FLAP FAIL' MSG AND FLAPS FAILED TO RETRACT. REMOVED AND REPLACED THE FECU WITH A SERVICEABLE UNIT IAW AMM 27-51-5. SYSTEM CHECKS GOOD. SN OFF 658.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER LANDING IN SLC, WHEN FLAP SELECTED UP, 'FLAP FAIL' MSG AND FLAPS FAILED TO RETRACT. REMOVED AND REPLACED THE FECU WITH A SERVICEABLE UNIT IAW AMM 27-51-5. SYSTEM CHECKS GOOD. SN OFF 658.