Communication Systems DTC Troubleshooting Index (2014 2015 2016 2017)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2020 Acura RLX, 2019 Acura RLX, 2018 Acura RLX, 2017 Acura RLX, and 2016 Acura RLX. However, it is still accessible from the selected car via links, so may be relevant.
DTC Troubleshooting Index
| DTC | Two Drive Cycle Detection | Detection Item | MIL |
|---|---|---|---|
| U0029-00 | --- | CAN Gateway F-CAN ch A Bus Off | --- |
| U0047-00 | --- | CAN Gateway F-CAN ch B Bus Off | --- |
| U0056-00 | --- | CAN Gateway F-CAN ch C Bus Off | --- |
| U3000-49 | --- | CAN Gateway Internal Failure | --- |
| U3000-51 | --- | CAN Gateway Programming Error | --- |