P0171 Dodge - intrepid

Question

I want to know how to fix a 2003 dodge intrepid that has a few
code of p0171.

Answer 1

HI there,

The P0171 code means there is a lean fuel mixture on bank 1. This can be caused by a few things, usually a leaking intake manifold, a bad front O2 sensor or a cracked exhaust manifold will cause this code to appear.