Failure Description
| Vehicle Program | VF8/VF9 |
| ECU | EPS1 |
| DTC Number | U1818-83 |
| DTC Name | Driving mode - Value of Signal Protection Calculation Incorrect |
| Failure Type Byte | 83 - Value of Signal Protection Calculation Incorrect |
| Definition and Potential Cause | This error occurs due to incorrect Cyclic Redundant Code data received from MHU/VCU or fault in MHU/VCU. |