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The error code 01228 for the Volkswagen Passat typically indicates a problem with the "Power Supply B+ (Terminal 30)" or an issue related to the electrical system, such as a weak battery or a faulty connection. It is advisable to check the battery, fuses,

Model: Volkswagen Passat B6, 3C - Years: 2005, 2006, 2007, 2008, 2009, 2010
Part: Airbag

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The "error code 01228" of the Volkswagen Passat indicates a malfunction of the airbag. In these cases, it is important to check the functionality of the fuse related to the airbag.

If the fuse does not show any burn marks, it means that it is necessary to go to a workshop for a computerized diagnosis aimed at resolving the error related to the malfunction of the safety system. The malfunction may be due to a non-functioning connector or a failure of the control unit.

It is important to have the airbag sensor repaired because, in the event of an accident, it may not activate.


Posted on 24 November 2025 by ScegliAuto


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