DTC U0322-51: Software Incompatibility with Body Control Module Not Programmed [08/2021 - ]: Procedure
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.
- CHECK FOR DTCs (HEALTH CHECK)
- Using the Techstream, perform a health check.
OK
DTCs are not output by any system other than the front camera system (Front Recognition Camera) and dynamic radar cruise control system (Radar Cruise2).
Result
Result Proceed to DTC is not output A DTC is output B
Result:
A
REPLACE FORWARD RECOGNITION CAMERA. Refer to REMOVAL [08/2021 - ]
Result:
B
GO TO DTC CHART
- Using the Techstream, perform a health check.