Body Control Systems
DTC U0073: Control Module Communication Bus OffWiring Diagram
Wiring Diagram:
DTC Detecting Condition and Trouble Area
DTC Detecting Condition And Trouble Area:
DTC Confirmation Procedure
1. Clear DTC referring to DTC Clearance.
2. Start engine and run it for 1 min. or more.
3. Check DTC referring to DTC Check.
DTC Troubleshooting
NOTE: Before this trouble shooting is performed, read the precautions for DTC troubleshooting referring to Precautions for DTC Troubleshooting.