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2004 GMC Envoy Question: Fuel pump changed... Now service engine son light is on and like 5 codes are up.

 

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cassym, Osceola, WI, August 20, 2014, 15:33
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I recently bought a 2004 GMC envoy from a dealer. They replaced the fuel pump and on my way home I filled it up with gas and after a few miles it started pouring gas put of the clip on the fuel filter.. Which left my stuck on the road... Now my check engine light is on and like 5 codes come up when it is scanned.. Is there a fuel sensor or something that got ruined or something?

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  • Answer #1

    Independence Auto (88 Answers) , New Hope, MN - (763) 400-8690
    IndependenceAuto August 21, 2014, 05:51
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     Technician

    Fix the fuel leak, clear the codes and retest. The leak itself would not ruin anything, but it could cause random codes

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