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P0300 on the 2008 Honda Pilot

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.

Bulletins for this model year that name P0300
SB-09-0902011-02-03. Service bulletin. HONDA: MIL COMES ON WITH DTC P0300 AND ONE OR MORE OF DTCS P0301 THRU P0306. RANDOM CYLINDER (1 THRU 6) MISFIRE DETECTED. THE PGM-F1 SOFTWARE MISINTERPRETS INPUTS, CAUSING THE DTCS TO SET. ADJUST THE VALVE CLEARANCE, AND UPDATE THE PGM-F1 SOFTWARE WITH THE HDS. *PE UPDATED 8/2/11. *PE

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.