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P2002 Diagnostic Trouble Code Discussion for November 2017

Diesel Particulate Filter Efficiency

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Trouble Ticket Help Requests for DTC P2002
Help Request Posted
2013 Volkswagen Jetta TDI 2.0L no power VIN: 3VWPL7AJ9D
P2002: Particulate trap below efficiency. ... and clear codes worked great. reurned with same code with in 2 or 3 days. found resistance spec online for pressure sensor and failed this test however i dont believe this spec as the new one had the same spec and it was found on a forum. it did however to...
November 15, 2017