Engine Performance problem
2002 Chrysler Town and Country 6 cyl Front Wheel Drive Automatic 96,000 miles
I have a po171 code. I assume it's an o2 sensor. There is one on the manifold and 1 by the converter. Which one do I replace? Is it most likely the one on the manifold?
Tuesday, February 24th, 2009 AT 1:13 PM