How do I check to know if my egr valve transducer is working properly

1996 TOYOTA COROLLA
164,000 MILES
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GEORGE RRRR
  • MEMBER
  • 2 POSTS
Have a po401 code and alreadly checked egr valve, working fine.
Mar 4, 2012 at 4:34 PM
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DRCRANKNWRENCH1
  • ✓Experienced Mechanic
  • 3,435 POSTS
Make sure that there is not a vacuum leak between the EGR and the manifold.
Mar 4, 2012 at 5:04 PM
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