Data Bus On Board Diagnostic Interface

General Information

• Data bus on board diagnostic interface -J533- interlink the different CAN bus systems in the vehicle.
• It transmits data from e.g. the engine control module (drivetrain CAN bus) to the instrument cluster (instrument cluster CAN bus).
• Fault finding is done in Guided Fault Finding.
• Repairing CAN Bus lines. Refer to General Information .