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P0476 Diagnostic Trouble Code Discussion for November 2004

Exhaust Backpressure Regulator Malfunction (Self Test)

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Trouble Ticket Help Requests for DTC P0476
Help Request Posted
1996 Ford F-350 Special 7.3L Misfire VIN: 2FDKF37F5T
truck lacks power on acceleration on any grade or trying to pass slower vehicles. when warm if you stop to make a turn and start accelerating again it starts to miss fire just as if it had bad plugs or wires.as you speed up it smooths out , and you can work it...
November 24, 2004