DTC C1442-44: Invalid Data Received from Acceleration Sensor; DTC C1443-34: Invalid Data Received from Yaw Rate Sensor [03/2017 - 09/2018]: Description
The skid control ECU assembly receives signals from the yaw rate sensor via the CAN communication system.
The yaw rate sensor detects the vehicle condition using 2 circuits (GL1, GL2).
| DTC No. | Detection Item | INF Code | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|---|
| C1442/44 | Invalid Data Received from Acceleration Sensor | 322 | With terminal IG1 voltage between 9.5 and 17.4 V, an invalid data signal is received from the acceleration sensor for 10 seconds or more. | Acceleration sensor (Yaw rate sensor) | ABS DTC |
| C1443/34 | Invalid Data Received from Yaw Rate Sensor | 340 | With terminal IG1 voltage between 9.5 and 17.4 V, an invalid data signal is received from the yaw rate sensor for 10 seconds or more. | Yaw rate sensor | VSC DTC |
| DTC No. | Brake warning light / yellow (minor malfunction) code | ABS warning light code | Slip indicator light code | Brake hold standby indicator light code |
|---|---|---|---|---|
| C1442 | 36 | 44 | 43 | 21 |
| C1443 | - | - | 34 | - |