01 vw passat 1.8 fix for obd code p0411

2001 VOLKSWAGEN PASSAT
128,000 MILES • 4 CYL • FWD • AUTOMATIC
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THOMS1
  • MEMBER
  • 1 POST
whats the fix for obd code p0411 (2nd air inj. sys. incorrect flow)?
Feb 19, 2011 at 3:09 PM
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MERLIN2021
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 17,250 POSTS
I have found several times that the vacume supply hose from sec air solinoid will be broken at combo valve. This most always fixes this code.
Feb 19, 2011 at 3:19 PM
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MERLIN2021
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 17,250 POSTS
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Feb 19, 2011 at 3:33 PM
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