1997 P0401 Code?
1997 P0401 Code?
I got the code replaced the EGR, did a Seafoam Topend Cleaner, reset the code and drove a normal drive cycle. Code came back. Whats next and how hard is it to fix?
Ed
1997 F-150 4.6L V-8
237,000+ mile club (original engine and tranny)
Ed
1997 F-150 4.6L V-8
237,000+ mile club (original engine and tranny)
Use the search tab and do an advanced search on PO401 code.
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Jim
Jim



