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-08-01-030.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
HYUNDAI: TO UPDATE THE ENGINE SOFTWARE TO ADDRESS VEHICLES WHICH MAY EXPERIENCE ROUGH IDLING DURING THE INITIAL COLD START UP PERIOD AND ILLUMINATE THE MALFUNCTION INDICATOR LAMP (MIL) WITH DTC P0300. *PE
