LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 2011 >> Jetta Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Wiring (SPORTWAGEN)) >> 97 Wiring >> General Information >> Vehicle Electrical System Control Module -J519-
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Vehicle Electrical System Control Module -J519-

WARNING: This page is about a different variant/trim than selected.

General Information 

The vehicle electrical system control module and relay carrier on the left side of the instrument panel are a single component and cannot be separated.

The relay carrier is clipped to the bottom of the vehicle electrical system control module and can be removed (from MY 10).

Additional information: 

The vehicle electrical system control module has the following functions:

Through MY 2009 

From MY 2010 

The following functions can be adapted:

Through MY 2009 

From MY 2010 

It depends on the vehicle equipment whether the adaptations listed above can be performed.

If the vehicle electrical system control module -J519- is to be replaced, the work procedure to read out the codes stored in the module must always be performed. Refer to VEHICLE ELECTRICAL SYSTEM CONTROL MODULE, CODING .

DTC Recognition and Display 

The vehicle electrical system control module is equipped with OBD.

Use the Vehicle diagnostic tester under "Guided Fault Finding".

Remove and install the vehicle electrical system control module -J519-, through MY 2009, refer to VEHICLE ELECTRICAL SYSTEM CONTROL MODULE -J519-, THROUGH MY 09 

Remove and install the vehicle electrical system control module -J519-, from MY 2010, refer to VEHICLE ELECTRICAL SYSTEM CONTROL MODULE -J519-, FROM MY 10 

Replace the vehicle electrical system control module -J519-, refer to VEHICLE ELECTRICAL SYSTEM CONTROL MODULE -J519- REPLACE 

Output diagnostic test for the vehicle electrical system control module -J519-, refer to VEHICLE ELECTRICAL SYSTEM CONTROL MODULE, OUTPUT DIAGNOSTIC TEST MODE (DTM) 

Code Vehicle Electrical System Control Module -J519-VEHICLE ELECTRICAL SYSTEM CONTROL MODULE, CODING