As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CPR - LANDING GEAR WOULD NOT RETRACT COMPLETELY WHEN IT WAS RETRACTED THE SECOND TIME DURING CLIMB-OUT. PILOT FOUND LANDING GEAR CONTROL CIRCUIT BREAKER WAS TRIPPED DUE TO BEING TRIPPED BY LANDING GEAR MOTOR TIME DELAY RELAY. VERIFIED CORRECT OPERATION OF GEAR BY PERFORMING GEAR SWING ON JACKS. AIRCRAFT WAS TEST FLOWN, THE GEAR OPERATED CORRECTLY.