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P1411 Diagnostic Trouble Code Discussion for October 2009

Cylinder 1 Reactivation Control Performance


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Trouble Ticket Help Requests for DTC P1411
Help Request Posted
2001 Volkswagen Passat GLS 2.8L MIL Lamp on VIN: WVWTH63B42
P1411: as above bank2. When does this computer-controlled system activate? We can't confirm operation because the secondary air pump relay is not being grounded by the computer.
October 09, 2009