How can I resolve an error B0004?

What is your question?

Hi! How can I resolve an error code B0004 on a GMC Savana 1500? It's a 2007 model with a 4.3L engine.

Dec 5, 2016

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What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2007 GMC Savana 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

How can I resolve an error B0004?

What is your question?

Hi! How can I resolve an error code B0004 on a GMC Savana 1500? It's a 2007 model with a 4.3L engine.

victoria_parker in Pittsburgh PA

Dec 5, 2016

1 Reply

Popular Answer

casey40510on Dec 5, 2016

Sorry to say, you need diagnostic help. Chasing this code without a professional scan tool is very limited. You can check the circuits for speed sensing for the radio, gauge cluster, etc, but you would really be taking a shot in the dark.

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Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2007 GMC Savana 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.