Trouble Ticket Help Requests for DTC P0411
|2003 Volkswagen Jetta GL 1.8L Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on VIN: 3VWRE69M73
P0411: Secondary air injection system incorrect flow. ... 1.8t auto. The car started out with a few vacuum leaks and misfires like all these motors do, all leaks and running issues were fixed for a few months, then the vehicle came back with a MIL for a p0411 for the secondary ai...
|May 31, 2015|