OBD-II Code Decoder

P0740 — vehicles with official records naming this code

P0740 is named in NHTSA-published manufacturer communications or investigations for 31 vehicle families, including:

• Hyundai Sonata model years 1999-2010 · 22 records
• Hyundai Elantra model years 1996-2006 · 17 records
• Hyundai Santa Fe model years 2001-2010 · 14 records
• Hyundai Tiburon model years 1997-2001, 2003-2008 · 13 records
• Honda Odyssey model years 1998-2004 · 10 records
• Hyundai Accent model years 1996-2004 · 9 records
• Honda Civic model years 1998-2002 · 6 records
• Honda Prelude model years 1998-1999 · 6 records
• Lincoln Navigator model years 2001-2003 · 6 records
• Hyundai Tucson model years 2005-2009 · 5 records

A code named in a manufacturer communication means the document refers to it for those vehicles. It is not a diagnosis of any car, and it does not mean the code is common on that vehicle.