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P1408 Diagnostic Trouble Code Discussion for May 2008

Manifold Absolute Pressure Sensor Signal Performance


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Trouble Ticket Help Requests for DTC P1408
Help Request Posted
2003 Ford F-350 Super Duty XLT 6.0L Hesitation, Surge, lack power VIN: 1FTSW31P93
P1408: EGR Flow Out Of Self-Test Range. Hi this unit came in with and intermittent coughing sound and lack of power the following repairs have been done by either me or ford the ecm has been reflashed with latest calibration this was before issue happened ford performed recal and i verified no later...
May 16, 2008