DTC C14D7-1C: Multi-axis Acceleration Sensor Module "A" Supply Voltage Circuit Voltage Out of Range [11/2023 - ]: Description
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.
This DTC is stored when the skid control ECU (brake actuator assembly) receives a sensor supply voltage malfunction signal from the acceleration sensor (airbag sensor assembly).
This DTC may be stored due to an intermittent low power source voltage.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C14D7-1C | Multi-axis Acceleration Sensor Module "A" Supply Voltage Circuit Voltage Out of Range | When the +BS terminal voltage is from 9.5 to 17.4 V at a vehicle speed exceeding 3 km/h (2 mph), an acceleration sensor (airbag sensor assembly) power source malfunction signal is received for 10 seconds or more. |
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