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March 31, 2014 Service bulletin

Technical Bulletin (Knock Sensor Fault):

Volkswagen technical service bulletin V011409 2035758 for 2012 Volkswagen Passat.

Bulletin number
V011409 2035758
Component
Electrical system: software
Summary
Technical Bulletin (Knock Sensor Fault): This document informs of these sensor issues due to imperfections in the engine wiring harness. The product solution to these issues was Improvements made to engine harness. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.

Owners of these vehicles have filed 95 complaints in the electrical category.

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