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Jerry
Jerry, Master Mechanic
Category: VW
Satisfied Customers: 17219
Experience:  ASE Master tech, 30 years experience
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How do test the secondary air pump on a 2000 beetle 2.0 liter?

Customer Question

how do test the secondary air pump on a 2000 beetle 2.0 liter? getting p0411
Submitted: 2 years ago.
Category: VW
Expert:  Jerry replied 2 years ago.
Hello and welcome. I have the instructions in a file at the following link.
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https://www.dropbox.com/s/l2oun2t1huy47hx/AIR%20pump.odt?dl=0
.
Expert:  Jerry replied 2 years ago.
There also was a factory bulletin on them for that code.
Customer: replied 2 years ago.
Hold the thought on the bulletin. Found a missing vacuum line on the combo valve (hard to access of course) that may be the issue. Need to replace the line and maybe the combi first and see if the code will stay gone.
Expert:  Jerry replied 2 years ago.
Ok thanks, ***** ***** don't forget to rate the answer.