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November 21, 2012 Service bulletin

Tdi ECM/edc

Volkswagen technical service bulletin TB23L3 for 2013 Volkswagen Passat.

Bulletin number
TB23L3
Component
Engine and engine cooling: engine: engine control module (ecu/ECM): software
Summary
TDI ECM/EDC Software (FED_EMS)

Owners of these vehicles have filed 110 complaints in the engine category.

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