As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CLIMB AT 3000 FEET, THE PILOT REPORTED TO HAVE SMOKE IN CABIN. AFTER A FEW ACTIONS FROM THE CREW TRYING TO ISOLATE THE ENGINE FROM WHICH THIS SMOKE WAS COMING FROM, POWER WAS REDUCED AND SMOKE STOPPED. ACFT LANDED SAFELY WHERE ADDITIONAL GROUND RUN IDENTIFIED THE RT ENGINE SMOKING FROM THE EXHAUST.