DTC C1B18: Direct Advance Wheel Angle Standard Deviation Detect [12/2017 - 10/2023]: Description
When the DRS ECU (rear steering control ECU) detects a problem with the straight-ahead steering angle due to a deviation in the actuator neutral position, DTC C1B18 is stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Return-to-normal Condition |
|---|---|---|---|---|---|
| C1B18 | Direct Advance Wheel Angle Standard Deviation Detect | The straight-ahead steering angle does not match the one from the previous trip due to a deviation in the actuator neutral position. | Rear steering link assembly | Comes on | Engine switch on (IG) again |