Check Engine VAG is a tool from and for drivers of Volkswagen, Audi, Skoda cars.
We have collected a lot of fault codes for various blocks and ECUs. We structured and created a convenient search engine error code for brands such as Volkswagen, Audi, Skoda.
The database contains more than 5,000 errors for various units, from the engine control unit, both gasoline and diesel, to peripheral units, such as ABS, comfort units and SRS.
The database also contains standard OBD 2 protocol codes, you can search both native VAG protocols in hexadecimal format and in OBD 2 format.

Reading the error code is not such a problem as correctly identifying and deciphering the error for further auto repair. We have collected a lot of Volkswagen, Audi, Skoda error codes in the database, use it with pleasure.

The database of error decoding covers a large time criterion for the production of cars from the 1990s to the present.