check engine light/egr on 1996 Ford E-350


No matter what I do my check engine light keeps coming on.
The code is related to egr flow. I've replaced most everything



Asked by for the 1996 Ford E-350
Have you cleaned out the EGR passages in the back of the engine under the intake? These get sludged up and restrict flow. Especially common at higher mileages.
Thank-you very much Dave. Most helpful, I'll try it. Thanks again, Randy.