1999 Ford Mustang PO411 code

1999 FORD MUSTANG
14,800 MILES • 6 CYL • FWD • AUTOMATIC
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MCECCHETTI1
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I have a 1999 mustang 3.8L engine. the check engine light went on. the code PO411 pulled up. My friend looked at engine, can't find the item its saying the problem is. Just two weeks ago, a mechanic replaced the wiring that was burned on the engine. Help
Jul 1, 2009 at 12:33 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
DTC P0411 Secondary Air Injection (AIR) system upstream flow

Check the secondary air hoses for damage, wear or poor connections and let me know how they look.
Jul 1, 2009 at 12:38 PM
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MCECCHETTI1
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will check
Jul 1, 2009 at 1:24 PM
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