DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [06/2018 - 08/2020]: Description
WARNING: This page is about a different car, the 2021 Lexus ES 300h, 2020 Lexus ES 300h, and 2019 Lexus ES 300h. 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 via CAN communication.
DTC U0300-51 is stored when the vehicle information from the hybrid vehicle control ECU 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. |
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