Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Hyundai for this TSB. Call your local Hyundai dealer's service department & ask for a copy of TSB# TSB-09-AT-014.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
HYUNDAI: TO UPDATE THE TRANSMISSION CONTROL MODULE (TCM) WITH THE MOST RECENT CALIBRATION FOR VEHICLES TO REDUCE VIBRATION OR SHUDDER FROM THE AUTOMATIC TRANSMISSION DURING THE LIGHT ACCELERATION FROM 50-62MPH. *PE