Volkswagen ID.4: Electrical components

Access to diagnoses

• 1 Renewing ABS control unit -J104-
• 2 Bleeding ABS control unit -J104- brake system
• 3 Renewing brake servo control unit -J539-
• 4 Basic setting of brake system
• 5 Bleeding brake servo -NX6-
• 6 Brake servo -NX6- basic setting
• 7 Checking vacuum sender -G608-

1 Renewing ABS control unit -J104-

• 0003 - Brake electronics
• 0003 - Anti-lock brake system/brake electronics functions
• 0003 - Renew control unit/coding

2 Bleeding ABS control unit -J104- brake system

• 0003 - Brake electronics -J104
• 0003 - Anti-lock brake system functions
• 0003 - Basic setting
• 0003 - Bleed brake

3 Renewing brake servo control unit -J539-

• 0023 - Brake servo -J539
• 0023 - Brake servo, functions
• 0023 - Renew control unit

4 Basic setting of brake system

• 0003 - Brake electronics
• 0003 - Anti-lock brake system functions
• 0003 - Basic setting
• 0003 - Rear brake service/ejecting and retracting parking brake motor piston

5 Bleeding brake servo -NX6-

• 0023 - Brake servo -J539
• 0023 - Brake servo, functions
• 0023 - Basic setting
• 0023 - Basic setting, brake bleeding

6 Brake servo -NX6- basic setting

• 0023 - Brake servo -J539
• 0023 - Brake servo, functions
• 0023 - Basic setting

7 Vacuum sender -G608-

• 0003 - Brake electronics
• 0003 - Anti-lock braking system ABS/EDL/TCS/ESP -J104
• 0003 - Electrical components
• 0003 - G608 - Vacuum sender

Brake testAnti-lock brake system