DTC C1210: Zero Point Calibration of Yaw Rate Sensor undone; DTC C1336: Zero Point Calibration of Deceleration Sensor undone [06/2018 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition using 2 circuits (GL1, GL2).
The skid control ECU (brake booster with master cylinder assembly) receives signals from the yaw rate and acceleration sensor (airbag ECU assembly) via CAN communication.
HINT:
If there are malfunctions in the bus lines between the yaw rate and acceleration sensor (airbag ECU assembly) and the CAN communication system, DTC U0124 (Lost Communication with Lateral Acceleration Sensor Module) will be stored.
If a DTC related to the CAN communication line is output, first troubleshoot the CAN communication line.
These DTCs (C1210 and C1336) will also be stored when zero point calibration has not been completed.
| DTC No. | Detection Item | INF Code | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|---|
| C1210 | Zero Point Calibration of Yaw Rate Sensor undone | 1139 | Yaw rate sensor zero point calibration is incomplete. |
|
Does not come on | VSC DTC |
| C1336 | Zero Point Calibration of Deceleration Sensor undone | 1138 | Acceleration sensor zero point calibration is incomplete. |
|
Only DTC C1336 (INF code 1138) is stored: Does not come on SAE Code C1336 is stored: Comes on |
|