DTC C1B21-49: MCU Internal Electronic Failure; DTC C1B25-46: Flash Memory Calibration/Parameter Memory Failure [10/2023 - ]: Description
In order to prevent abnormal operation, the rear steering link assembly monitors the CPU and memory.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | DTC Output from | Priority |
|---|---|---|---|---|---|---|
| C1B21-49 | MCU Internal Electronic Failure | ECU internal malfunction detected (processor) | Rear steering link assembly | Displayed on MID | DRS | A |
| C1B25-46 | Flash Memory Calibration/Parameter Memory Failure | ECU internal malfunction detected (memory) | Rear steering link assembly | Displayed on MID | DRS | A |