my 2004 dodge neon rt keeps code shooting po172 fuel to rich, what is couseing this?

5

Asked by Oct 29, 2013 at 12:26 AM about the 2004 Dodge Neon 4 Dr R/T Sedan

Question type: Maintenance & Repair

my 2004 dodge neon rt keeps code shooting po172 fuel to rich, what is couseing this

1 Answer

6,835

Check for codes first. Does the car have issues holding idle when cold at times ? If your answer is yes, I would tell you to replace the IAC (Idle Speed Controller) or IAC (Idle Air Controller) depending on what your auto has, and then check or replace your fuel pressure regulator.

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