DTC C0063-1F: Yaw Rate Sensor Circuit Intermittent; DTC C0520-1F: Multi-axis Acceleration Sensor Module "A" Circuit Intermittent [11/2021 - 10/2023]: Description
The yaw rate and acceleration sensor has a built-in airbag ECU assembly.
The No. 2 skid control ECU (brake actuator assembly) receives signals from the yaw rate and acceleration sensor (airbag ECU assembly) via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| C0063-1F | Yaw Rate Sensor Circuit Intermittent | When voltage at terminal +BS is 9.5 to 17.4 V, sensor invalid information received from yaw rate sensor is ON continuously for 10 seconds or more. | Yaw rate sensor (airbag ECU assembly) | Does not come on | Output ECU: No. 2 skid control ECU (brake actuator assembly) |
| C0520-1F | Multi-axis Acceleration Sensor Module "A" Circuit Intermittent | When voltage at terminal +BS is 9.5 to 17.4 V, sensor invalid information received from acceleration sensor is ON continuously for 10 seconds or more. | Acceleration sensor (airbag ECU assembly) | Comes on |
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