Acura TSB #B18-045
2019 Acura RDX
Affected Component: ELECTRICAL SYSTEM: SOFTWARE
- Service bulletin - Some troubleshooting procedures for a loss of communication or F-CAN malfunction DTC?s require running the F-CAN Bus Connected Unit Check using the i-HDS. There are certain control units that may be reported as Not Available in the Status column even though they are properly communicating.