As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT 4169 THE CREW REPORTED A MODERATE SMOKE SMELL AFTER TAKEOFF WHEN THE ENGINE BLEEDS WERE SELECTED. MAINTENANCE INSPECTED AND PERFORMED ENGINE GROUND RUNS AND FOUND NO DEFECTS WITH THE ENGINE BLEED SYSTEM OR THE AIR CONDITIONING SYSTEM. THE AIRCRAFT WAS RELEASED FOR SERVICE.