DTC C1AA3: Vehicle Speed Sensor Circuit [08/2018 - 08/2019]: Description
The forward recognition camera receives vehicle speed signals from the skid control ECU assembly. If the skid control ECU assembly receives a vehicle speed sensor malfunction signal, it informs the forward recognition camera via CAN communication, and DTC C1AA3 is stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1AA3 | Vehicle Speed Sensor Circuit | 2 seconds after the power switch is turned on (IG), a signal from the skid control ECU assembly indicating a malfunction in a vehicle speed sensor is detected by the forward recognition camera for 5 seconds or more. |
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