ABS Control Module -J104- WITH ABS Hydraulic Unit -N55-, REMOVING AND INSTALLING: Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2020 Audi SQ5, 2020 Audi Q5 e, 2020 Audi Q5, 2019 Audi SQ5, and 2019 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The hydraulic unit must not idle, otherwise this can lead to problems when bleeding the brake system.
A new hydraulic unit is prefilled for the service with the brake fluid.
All openings of the hydraulic unit must be closed when installing.
NOTE:
If the ABS Control Module -J104- /ABS Hydraulic Unit -N55- is being replaced, select the "Replace" function for the ABS Control Module -J104- /ABS Hydraulic Unit -N55- in "Guided Functions" on the Vehicle Diagnostic Tester.
The ABS Hydraulic Unit -N55- and the ABS Control Module -J104- are located in the front of the engine compartment.
Special tools and workshop equipment required
- Brake Pedal Actuator: VAG1869/2 .
- Container -1- from the Brake Filling and Bleeding Equipment: VAS6860
- Plugs from Repair Kit: 1H0 698 311 A
- Transportation protection for valve body (foam)
- M10 plugs
- M12 Plugs