DTC C1A52: Driving Support ECU Communication Abnormal [11/2017 - 01/2023]: Description
The DTC C1A52 is stored when the ECM cannot recognize the driving support ECU assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1A52 | Driving Support ECU Communication Abnormal | Approximately 17 seconds after the engine switch is turned on (IG), the ECM cannot recognize the driving support ECU assembly for approximately 1.3 seconds or more. |
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