DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message [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.
For HV Model:
- The forward recognition camera communicates with the skid control ECU (brake booster with master cylinder assembly) via CAN communication.
If a communication error is detected between the skid control ECU (brake booster with master cylinder assembly) and forward recognition camera, the forward recognition camera stores this DTC.
For Gasoline Model:
- The forward recognition camera communicates with the skid control ECU (brake actuator assembly) via CAN communication.
If a communication error is detected between the skid control ECU (brake actuator assembly) and forward recognition camera, the forward recognition camera stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U023A-87 | Lost Communication with Image Processing Module "A" Missing Message | For HV Model:
For Gasoline Model:
|
|