DTC C1210: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336: Zero Point Calibration of Acceleration Sensor Undone: Description
WARNING: This page is about a different car, the 2009 Lexus IS 350 and 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
The skid control ECU receives signals from the yaw rate and acceleration sensor via the CAN communication system.
The yaw rate sensor has a built-in acceleration sensor and detects the vehicle's condition using 2 circuits (GL1, GL2). If there is trouble in the bus lines between the yaw rate and acceleration sensor and the CAN communication system, DTCs U0123 (yaw rate sensor communication trouble) and U0124 (acceleration sensor communication trouble) are output.
The DTCs are also output when the calibration has not been completed.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1210 | Zero point calibration of yaw rate sensor undone. | Yaw rate and acceleration sensor |
| C1336 | Zero point calibration of acceleration sensor undone. | Yaw rate and acceleration sensor |