× 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 November 2004

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
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