2002 Dodge Truck Light on the instrument panel

2002 DODGE TRUCK
58,258 MILES • V8 • 4WD • AUTOMATIC
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SCOTTIIB
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On the left side of the instrument panel there is a small engine light on,. I think I had this problem once before and replaced the fuel tank cap does that make since.I had a dia. test done at the local parts store all it said was something about manufactory code,we reset it and the light stayed off for a while but came back on thanks. Scottb
Dec 6, 2008 at 8:33 AM
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JACOBANDNICKOLAS
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Hi:
Scott, they should have gotten a trouble code when they checked it. Did they tell you a code or number?

And yes, you most likely had an EVAP code come up the last time. The fuel cap is the most common reason for that code.

Joe
Dec 12, 2008 at 5:06 PM