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2002 Denali, wants to start but dies. Fuel pump is good, get spark. Help me please

Had to change ignition cuz I Denali was stolen. Got it back changed ignition switch reprogrammed new key, but no go. Could it be the VAT

Posted by Rachelle Jensen on

  • Jeff Armer
    Jeff Armer Oct 14, 2021

    Who changed the ignition switch an reprogrammed the key ?

  • Rachelle Jensen
    Rachelle Jensen Oct 15, 2021

    I did.

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1 Answer

john h

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  • Cars & Trucks Master
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When the ignition cylinder and switch were replaced == the key was it programmed to the old ign or the new ign -key and cylinder need to match so vehicle can recognize new system

Posted on Oct 14, 2021

Testimonial: "It was programmed to the new key."

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