seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Vehicle Diagnosis, Testing and Information Systems > < Lights and controls in the dash panel
Replacing onboard power supply control unit
Replacing onboard power supply control unit
This programme helps you to replace the onboard supply control unit. After replacement, the control unit must be coded online, after which the factory mode must be deactivated and the data bus diagnostic interface -J533- recoded. The programmes will be entered in the test schedule.
–  Connecting diagnosis tester -VAS - → Chapter.
–  Select „Guided fault finding“ in vehicle diagnosis tester -VAS -.
–  Using „GoTo“ button, select „Functions/component“ and then the following menu options in succession:
t  Body
t  Vehicle electrics
t  Diagnostic capable systems
t  Onboard supply control unit
t  Onboard supply control unit functions
t  Replacing control unit
   

Vehicle Diagnosis, Testing and Information Systems > < Lights and controls in the dash panel