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ray phelps Posted on Dec 16, 2016
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2002 suburban start and dies, its not the fuel pump. what is it

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jack layton

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  • Chevrolet Master 5,569 Answers
  • Posted on Dec 16, 2016
jack layton
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Is there a security lamp on the dash that is on or flashing? Any applicable trouble codes? My info shows you have passlock, usually a fuel injector disable, only, may start and stall. If vehicle starts and stalls, leave key in the on position, If security lamp does not flash, the passlock system should not be at fault.

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