Failure Description
| Vehicle Program | VF8/VF9 |
| ECU | XGW |
| DTC Number | U1630-81 |
| DTC Name | Invalid Data Received from Multi-Function Switch Control Module - Invalid Serial Data Received |
| Failure Type Byte | 81 - Invalid Serial Data Received |
| Definition and Potential Cause | This error occurs due to invalid serial data received from multi-function switch control module. |