2006 Ford F-250 Super Duty Q&A

2006 Ford F-250 Super Duty Question: Emission light keeps coming on.

Emissions light came on, EGR Value failure diagnosed, replaced and cleaned out along with intake which was very dirty but light continues to come on after a few miles. -
Answer 1
Was it DIAGNOSED and repaired by a shop? Bring it back for warranty! IF you paid for diagnosis and was told that those repairs WOULD fix it , then they possibly misdiagnosed it , or just something goofy happened , like a loose connection/vacuum line. See if it's even the same code. -
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