× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0476 Diagnostic Trouble Code Discussion for June 2015

Exhaust Backpressure Regulator Malfunction (Self Test)


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0476
Help Request Posted
2003 Ford F-250 Super Duty Lariat 7.3L Excessive Emissions, MIL Lamp on VIN: 1FTNW21F53
Hello diesel dudes, We have these 3 codes for the exhaust pressure, low power and blue smoke when accelerating. Not that familiar with these, have resealed injectors and such. But before we get into it and find out that we need special tools and such, is there...
June 19, 2015