had itp2279 seems to be working it be just a faulty indicator ?

Question

Code I receive for my vw Jetta 2009 is p2279. Everything is working fine. Could it be a faulty indicator ?

Answer 1

HI there

This code is pointing to an intake air leak. This could be something simple after the mass air flow sensor, like the tube to the throttle body. A problem with the mass air flow sensor or the pcv system.

P2279 VOLKSWAGEN - Intake Air System Leak

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