LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different car >> Section 401 (Front Camera System - Diagnostic Codes & Circuit Tests) >> Front Camera System >> DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [11/2022 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2025 Toyota GR Corolla, 2025 Toyota Corolla, 2024 Toyota GR Corolla, 2024 Toyota Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored.
  • When the forward recognition camera has been replaced with a new one, make sure to clear all stored vehicle control history of each system and the forward recognition camera beam axis alignment data.

    HINT: 

    Forward recognition camera beam axis alignment can be performed by using "One Time Recognition", "Driving Adjustment" or "Camera Axis Adjustment Value Write".

    One Time Recognition: Refer to TARGET ADJUSTMENT (ONE TIME RECOGNITION) [11/2022 - ]

    Driving Adjustment: Refer to DRIVING ADJUSTMENT [11/2022 - ]

    Camera Axis Adjustment Value Write: Refer to CAMERA AXIS ADJUSTMENT VALUE WRITE [11/2022 - ]

  • If the forward recognition camera has been replaced with a new one, make sure to perform Software Version Confirmation.

    Refer to SOFTWARE VERSION CONFIRMATION [11/2022 - ]

  • Before replacing the main body ECU (multiplex network body ECU), refer to registration.

    for Gasoline Model: Refer to REGISTRATION [11/2022 - ]

    for HV Model: Refer to REGISTRATION [09/2022 - ]