Failure Description
| Vehicle Program | VF8/VF9 |
| ECU | TRM |
| DTC Number | U0447-83 |
| DTC Name | Invalid Data Received From Serial Data Gateway (XGW) - Value of Signal Protection Calculation Incorrect |
| Failure Type Byte | 83 - Value of Signal Protection Incorrect |
| Definition and Potential Cause | This fault occurs due to incorrect checksum data received in message from XGW. |