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2005 Chevrolet Uplander Question: What would make check engine light come back on a week after fuel pump replaced?

 

Question

aljr1960, Vail, AZ, January 21, 2012, 07:37
 Rookie

Mechanic ran diagnostic and concluded check engine light was caused by faulty fuel pump and sensor, replaced and after a week the light has come back on.

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  • Answer #1

    January 21, 2012, 08:27
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     Master

    there is no code for the fuel pump. there is one for circuit issue but not the pump. a code never identifies a bad part, just a failed system.

    get it re checked and correctly diaged.

    Roy

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    aljr1960, January 22, 2012, 07:41
     Rookie

    Thanks!

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