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P0476 Diagnostic Trouble Code Discussion for August 2006

Exhaust Backpressure Regulator Malfunction (Self Test)

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Trouble Ticket Help Requests for DTC P0476
Help Request Posted
2000 Ford F-350 Super Duty Lariat 7.3L Low power,low boost VIN: 1FTWW33F5Y
... brought in poor condition,poor maintanace. Replaced all above parts.Also full service and ALL filters replaced.Truck now runs but has a problem under load. Power is low, tur-bo boost reading 31psi max on scanner(ussually see 38-39psi) When turbo starts to ...
August 25, 2006