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Q: check engine light/egr on 1996 Ford E-350

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Hi

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

Thanks

Randy
(1) Answer
(1) Comments
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.