P0401 Exhaust Recirculation Ins. Need Help - MustangForums.com



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Old 02-10-2014, 06:30 AM   #1
Aaron Bridges
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Default P0401 Exhaust Recirculation Ins. Need Help

Ok guys So I have replaced the DPFE I have replaced the Vacum Selinoid. I cleaned the egr. code still comes on am I missing something. Im going to take the EGR back of later when I get off work and reclean it. Im wanting to take the EGR tube off and hit it with some cleaner does anyone know how to get the tube out. seems like it will be a bit of a job. Ned to get this fixed got a guy wanting to come buy It. Time to upgrade to a new 5.0 help me get this thing done.
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Old 02-10-2014, 06:31 AM   #2
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also should add the gasket was good I didn't install a new one but I will when I take it back off later. just to be sure but I sprayed carb cleaner around it after initial reinstall now leaks
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Old 02-10-2014, 06:37 AM   #3
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I should also say I tested the egr at idle I took a piece of vacuum hose plugged it into the egr and sucked on it and it caused the car to start missing so id imagine its doing what it needs to do
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