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P0476 Diagnostic Trouble Code Discussion for January 2006

Exhaust Backpressure Regulator Malfunction (Self Test)


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Trouble Ticket Help Requests for DTC P0476
Help Request Posted
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Surge VIN: 1FTNX21F8X
I'm hoping someone out there can help. I checked for previous fixes to this problem with no luck. We are not a diesel shop but the boss doesn't seem to get it. He made promises and now I'm stuck. When this truck is cold at start up it starts good. As you head ...
January 06, 2006
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Surge VIN: 1FTNX21F8X
I'm hoping someone out there can help. I checked for previous fixes to this problem with no luck. We are not a diesel shop but the boss doesn't seem to get it. He made promises and now I'm stuck. When this truck is cold at start up it starts good. As you head ...
January 06, 2006