DTC U0328-51: Software Incompatibility with Steering Angle Sensor Module Not Programmed; DTC U0328-57: Software Incompatibility with Steering Angle Sensor Module Invalid/Incompatible Software Component [08/2021 - ]: Description
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus ES 350, 2024 Lexus ES 300h, 2024 Lexus ES 250, 2023 Lexus ES 350, and 2023 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- Information sent from the steering sensor indicating whether the vehicle is equipped with the variable gear ratio steering system is received by the forward recognition camera via CAN communication.
- When the vehicle information cannot be confirmed using the information sent from the steering sensor indicating whether the vehicle is equipped with the variable gear ratio steering system, the forward recognition camera stores DTC U0328-51.
- When the information value sent from the steering sensor indicating whether the vehicle is equipped with the variable gear ratio steering system does not match that stored by the forward recognition camera, the forward recognition camera stores DTC U0328-57.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0328-51 | Software Incompatibility with Steering Angle Sensor Module Not Programmed | When the ignition switch is ON for 3 seconds or more, the vehicle information of the forward recognition camera cannot be confirmed for approximately 7 seconds or more using the information sent from the steering sensor indicating whether the vehicle is equipped with the variable gear ratio steering system. |
|
| U0328-57 | Software Incompatibility with Steering Angle Sensor Module Invalid/Incompatible Software Component | When the ignition switch is ON for 3 seconds or more, the information value sent from the steering sensor indicating whether the vehicle is equipped with the variable gear ratio steering system does not match that stored by the forward recognition camera for approximately 4 seconds or more. |
|