P0300 on the 2010 Hyundai Tucson
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| 14-FL-007 | 2015-06-22. Service bulletin. HYUNDAI 2010-2011 MY TUCSON 2.4L: PROVIDED INFORMATION REGARDING THE ECM SOFTWARE UPDATE. CHECK ENGINE LIGHT SHOWS WITH CERTAIN DTC'S : P0300-P0304. *LJ |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.