DTC C1439/66 Steering Angle Sensor Initialization Incomplete; DTC C1445/66 Vehicle Driven with Steering Angle Sensor not Initialized: Description
The skid control ECU acquires steering angle sensor zero point every time the engine switch is turned on (IG) and the vehicle is driven at 35 km/h (22 mph) or more for approximately 5 seconds. The ECU also stores the previous zero point.
Warning of the steering angle sensor zero point malfunction will be canceled by turning the engine switch off.
DTC DETECTION CONDITION CHART
| DTC Code | Information Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1439/66 | 352 | With the vehicle speed at 15 km/h (9 mph) or more, the steering angle sensor zero point calibration cannot be obtained after 60 seconds of continuous driving. |
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| C1445/66 | 353 | The steering angle sensor zero point calibration value is abnormal. |
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