DTC U0300-57: Internal Control Module Software Incompatibility Invalid / Incompatible Software Component [08/2019 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Lexus RX 450hL, 2022 Lexus RX 450h, 2021 Lexus RX 450hL, 2021 Lexus RX 450h, and 2020 Lexus RX 450hL. However, it is still accessible from the selected car via links, so may be relevant.
The forward recognition camera receives the vehicle information from the hybrid vehicle control ECU assembly via CAN communication.
DTC U0300-57 is stored when the vehicle information from the hybrid vehicle control ECU assembly and that stored in the forward recognition camera do not match.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0300-57 | Internal Control Module Software Incompatibility Invalid / Incompatible Software Component | The vehicle information from the hybrid vehicle control ECU assembly and that stored in the forward recognition camera do not match. |
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