DTC C1A4A: Skid Control Buzzer Circuit [10/2014 - 09/2017]: Description
Based on pre-collision control, the driving support ECU assembly provides warnings to the driver. The driving support ECU assembly does this by sending a request signal to the millimeter wave radar sensor assembly to sound the skid control buzzer.
When the millimeter wave radar sensor assembly detects a malfunction in the skid control buzzer circuit, a malfunction signal is sent to the driving support ECU assembly, and this DTC is stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1A4A | Skid Control Buzzer Circuit | While the engine switch is on (IG), a skid control buzzer circuit malfunction signal is received from the millimeter wave radar sensor assembly for 3 seconds or more. |
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