OBD-II Code Decoder

P0406 — vehicles with official records naming this code

P0406 is named in NHTSA-published manufacturer communications or investigations for 8 vehicle families, including:

• Jeep Grand Cherokee model years 2006-2007, 2011-2013 · 5 records
• Dodge Durango model years 2004, 2006-2007 · 3 records
• Chrysler 300 model years 2006-2007 · 2 records
• Dodge Charger model years 2006-2007 · 2 records
• Dodge Magnum model years 2006-2007 · 2 records
• Dodge Ram 1500 model years 2006-2007 · 2 records
• Jeep Commander model years 2006-2007 · 2 records
• Chrysler Aspen model years 2007 · 1 record

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.