Component Inspection

Head Unit
U1981 Timeout Multimedia CAN Message(Vehicle Speed) - Inspection/Repair:_:Component Inspection

Component Inspection

Rear seat entertainment inspection
1. IG "ON" & ENG "ON"
2. Turn on the Head unit and running radio or navigation during running control unit key.
3. Connect scantool to Data Link Connector(DLC) and select oscilloscope option.
4. Measure waveform between Multimedia High Can line of Head unit and Multimedia Low Can line of Head unit.

Specification :The measued waveform is within specification.




5. Is the measured waveform within specifications?