Have P0401 code

Tiny
STEVENR01
  • 2000 FORD TAURUS
  • 59,000 MILES

Have p0401 code. Originally had a p1401 code. Replaced dpfe sensor and both vacuum hoses. EGR tube was checked with no restriction. The old dpfe sensor and hoses were actually melted from heat backflow. Now what do I check?

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Monday, November 26th, 2012 AT 3:05 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,520 POSTS

Bad cat converter. Trying to breathe through the dpfe

Roy

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Monday, November 26th, 2012 AT 3:11 AM

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