DTC C1210: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336: Zero Point Calibration of Acceleration Sensor Undone [10/2020 - 10/2023]: Description
The skid control ECU assembly receives signals from the yaw rate sensor via CAN communication.
The yaw rate sensor detects the vehicle condition using 2 circuits (GL1, GL2).
HINT:
If there are malfunctions in the bus lines between the yaw rate sensor and the CAN communication system, DTCs U0123 (Lost Communication with Yaw Rate Sensor Module) and U0124 (Lost Communication with Lateral Acceleration Sensor Module) will be stored.
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 | 336 | Yaw rate sensor zero point calibration is incomplete. |
|
Does not come on | - |
| C1336 | Zero Point Calibration of Acceleration Sensor Undone | 318 | Any of the following is detected:
|
|
Only DTC C1336 (INF code 318) is stored: Does not come on SAE Code C1336 is stored: Comes on |
INF Code 318: SAE Code C1336 |
DTC DETECTION CONDITIONS: C1336 INF CODE: 318
| Vehicle Condition | ||||
|---|---|---|---|---|
| Pattern 1 | Pattern 2 | Pattern 3 | ||
| Diagnosis Condition | After zero point calibration is completed | - | - | ◦ |
| Malfunction Status | Zero point calibration of the acceleration sensor is incomplete | ◦ | - | - |
| Driving in normal mode with zero point calibration incomplete | - | ◦ | - | |
| The zero point voltage of the acceleration sensor is not within the specified range of 2.38 to 2.62 V | - | - | ◦ | |
| Detection Time | - | - | - | |
| Number of Trips | 1 trip | 1 trip | 1 trip | |