2002 Dodge Intrepid Q&A

2002 Dodge Intrepid Question: I HAVE CODE PO447

I REPLLACD THE GAS CAP AND EVP VALVE STILL CODE CAME BACK -
Answer 1
seek diag and est could be several other issues. we would just be guessing like u are -
Answer 2
I had the same problem. For some reason it tells me to replace an 02 sensor every year also. A friend of mine has a cable to hook up to my car and reset the code and it worked. but it did take a day or 2 to go away. Not sure why it was showing up. -