I get the code P1404. What is the problem?

2001 CHEVROLET
15,000 MILES
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COLAN
  • MEMBER
  • 1 POST
The car model is Transport
Jun 26, 2012 at 8:01 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
EGR pintle stuck open either EGR or pintel position sensor. if it does not idle then pintel stuck if idles then sensor
Jun 26, 2012 at 8:24 AM
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