OBD-II Code Decoder

P1815 — vehicles with official records naming this code

P1815 is named in NHTSA-published manufacturer communications or investigations for 3 vehicle families, including:

• Chevrolet Cavalier model years 1995-2003 · 18 records
• Chevrolet Malibu model years 1997-2003 · 14 records
• Oldsmobile Alero model years 1999 · 2 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.