my check engine came and i got codes p0300 and p0402. replaced dpfe sensor,

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but didnt improve what next?

Jul 29, 2012

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What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Ford Expedition. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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my check engine came and i got codes p0300 and p0402. replaced dpfe sensor,

What is your question?

but didnt improve what next?

phil 45 in Knotts Island NC

Jul 29, 2012

1 Reply

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fernandoon Aug 4, 2012

Check out these articles from the RepairPal Encyclopedia: http://repairpal.com/OBD-II-Code-P0300 http://repairpal.com/OBD-II-Code-P0402

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Popular Answer

What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Ford Expedition. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.