96 6.5L Service Engine Soon light


Posted by Jason on August 07, 03 at 13:56:38:

Periodically my service engine soon light will come on and it seems to have something to do with the fuel cap. I read in the owners manual that if it comes on solid (like it is) and not flashing it is an emissions issue. One of the things it says to try is to make sure the fuel cap is correctly put on. If I take the cap off and put it back on the light goes away after a few start ups. Anyone have any ideas?

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