Rabbit L5-2.5L (CBUA) (2008)
Information Bus: Description and Operation
Data Bus On Board Diagnostic Interface
NOTE:
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Additional information:
Electrical Wiring Diagrams, Troubleshooting and Component Locations
Owners Manual
General Description:
The Data Bus On Board Diagnostic Interface J533 (Gateway) is designed as a separate control module. It has the following tasks in the vehicle:
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Perform data exchange between CAN-Bus systems "Powertrain CAN- Bus", "Convenience CAN-Bus" and "Infotainment CAN-Bus"
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Transfers diagnostic data of CAN-Bus systems onto K-wire and vice-versa, allowing the data from diagnostic operation system VAS 5051A to be
utilized
NOTE: If Data Bus On Board Diagnostic Interface J533 is to be removed, the work procedure to read out the codes stored in the module must
always be performed.
DTC recognition and display:
Data Bus On Board Diagnostic Interface J5 33 is equipped with On Board Diagnostics (OBD) which assists troubleshooting.
Use Vehicle Diagnosis, Testing and Information System VAS 5051A in operating mode "Guided Fault Finding" for troubleshooting.