DTC C1AFA: Blind Spot Monitor Beam Axis Misalignment [06/2018 - 09/2022]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Lexus ES 350, 2022 Lexus ES 250, 2021 Lexus ES 350, 2021 Lexus ES 250, and 2020 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is stored when the clearance warning ECU assembly receives a signal from the blind spot monitor system via CAN communication indicating blind spot monitor beam axis misalignment.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1AFA | Blind Spot Monitor Beam Axis Misalignment | The clearance warning ECU assembly receives a signal from blind spot monitor system indicating blind spot monitor beam axis misalignment. | Blind spot monitor system |