DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [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 vehicle information from the hybrid vehicle control ECU assembly via CAN communication.
DTC U0300-51 is stored when the vehicle information from the hybrid vehicle control ECU assembly cannot be confirmed.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0300-51 | Internal Control Module Software Incompatibility Not Programmed | The forward recognition camera cannot confirm the vehicle information from the hybrid vehicle control ECU assembly. |
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