DTC Recognition And Display
WARNING: This page is about a different car, the 2016 Volkswagen Beetle, 2015 Volkswagen Beetle, 2014 Volkswagen Beetle, 2013 Volkswagen Beetle, and 2012 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
The Vehicle Electrical System Control Module -J519- is equipped with OBD.
Use the Vehicle Diagnostic Tester in "Guided Fault Finding".
The Vehicle Electrical System Control Module -J519- is clipped to the bottom of the relay panel and can be removed.
If it is necessary to replace the Vehicle Electrical System Control Module -J519-, then it is necessary to code the Vehicle Electrical System Control Module -J519- in order to be able to read the codes stored in it, refer to Vehicle Electrical System Control Module -J519- FUNCTION .