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P1426 Diagnostic Trouble Code Discussion for April 2009

Manufacturer Auxiliary Emission Control

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Trouble Ticket Help Requests for DTC P1426
Help Request Posted
1999 Volkswagen Jetta GLS 2.0L No Start, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 3VWSA29M4X
P1426: tank vent open. Hi fellow problem solvers. I had this car dropped off today and it runs like crap. Sometimes we can get it to idle but most times we can't. It pulls the codes listed below and I unplugged the MAF with no change in running. We have had experiences with these VW...
April 01, 2009