DTC U0322-51: Software Incompatibility with Body Control Module Not Programmed [12/2021 - ]: Description
If the millimeter wave radar sensor assembly cannot confirm the vehicle information (steering wheel position) sent from the main body ECU (multiplex network body ECU), the millimeter wave radar sensor assembly stores DTC U0322-51.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from |
|---|---|---|---|---|---|
| U0322-51 | Software Incompatibility with Body Control Module Not Programmed | While the dynamic radar cruise control system is operating, the millimeter wave radar sensor assembly cannot confirm the vehicle information (steering wheel position) sent from the main body ECU (multiplex network body ECU) for approximately 6 seconds or more. | Millimeter wave radar sensor assembly | Does not come on | Radar Cruise2 |