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P1408 Diagnostic Trouble Code Discussion for April 2005

Manifold Absolute Pressure Sensor Signal Performance

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Trouble Ticket Help Requests for DTC P1408
Help Request Posted
2000 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA5140Y
P1408: INCORRECT EGR FLOWengine running code. this should be a pretty simple question. i have 5 volts on the DPFE sense circit all the time, i suspect something shorted together in the harness, but scan data and testing voltage at the sensor conector was as far as i got when i was out of time to check thi...
April 13, 2005