For the VW techs out there
04-04-2005, 05:37 PM
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Eat My Shorts!
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For the VW techs out there
i hav a 99 New Beetle and i keep on getting a DTC that set the check engine light on all the time and i tried to find it on all data but i cant, its a secondary inj flow incorrect P0401 or P0411 sorry cant remember the p code but that is the DTC that i am getting it all the freakin time what do i do to fix this problem?
04-05-2005, 04:01 AM
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Re: For the VW techs out there
Originally Posted by battlebart
i hav a 99 New Beetle and i keep on getting a DTC that set the check engine light on all the time and i tried to find it on all data but i cant, its a secondary inj flow incorrect P0401 or P0411 sorry cant remember the p code but that is the DTC that i am getting it all the freakin time what do i do to fix this problem?
Code sounds like PO411/VAG 16795 Secondary air injection system incorrect flow detected. Per the diagnositc chart check the secondary air pump motor for proper operation(coming on when cold then turning off after warmup cycle), check the secondary air injection solenoid valve, check the combi valve, check all hoses and lines going to those parts.
-Usually ive found the problem to be hoses going to one of those parts, but have put alot of air pumps and valves on these cars.
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