Check engine light

BUGSYMO64

MEMBER
1998 DODGE NEON
4 CYL
FWD
AUTOMATIC
10,000 MILES

Describe your problem. Computor code po172 system too rich

Thursday, December 30th, 2010 AT 6:18 PM

1 Reply

JDL

MECHANIC
16,098 POSTS

Use a gage and check fuel pressure. Not only check for correct pressure, check that the pressure will hold with everything off. If pressure drops like a rock, could be injector issue? Any driveability issues?

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