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P0402 Diagnostic Trouble Code Discussion for July 2010

EGRC-BPT Valve Function

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Trouble Ticket Help Requests for DTC P0402
Help Request Posted
1996 Ford Explorer Limited 5.0L MIL Lamp on VIN: 1JN4HS5645
P0402: Excessive EGR Flow Detected. ... isn't here, doing this from memory! Failed smog test - light on CODE P0402 excessive EGR flow. All looks OK has anyone else had this code with everything checking out?
July 17, 2010