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P0340 on the 2007 Mitsubishi Eclipse

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 P0340
06130062006-07-11. Service bulletin. INCORRECT SOFTWARE PARAMETERS IN THE PCM MAY CAUSE THE MIL TO ILLUMINATE AND DIAGNOSTIC TROUBLE CODE P0335 AND/OR P0340 (CRANKSHAFT OR CAMSHAFT POSITION SENSOR CIRCUIT) TO SET IN THE PCM. *TT

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.