DTC C1A4A: Skid Control Buzzer Circuit [08/2015 - 08/2019]: Description
Based on pre-collision control, the driving support ECU warns the driver to be careful by sending a sounding signal to the skid control ECU to sound the skid control buzzer.
When the skid control ECU detects a malfunction in the skid control buzzer circuit, a malfunction signal is sent to the driving support ECU and a DTC is stored. Although the skid control ECU sends a malfunction signal to the driving support ECU, the relevant ABS DTCs are not stored.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A4A | While the engine switch is on (IG), a skid control buzzer circuit malfunction signal is received by the skid control ECU for 1 second. |
|