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Home >> Lexus >> 2021 >> ES 300h Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Front Camera System (Hybrid) - Diagnostic Codes >> FRONT CAMERA SYSTEM (for HV Model) >> DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [06/2018 - 08/2020] >> Description

DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [06/2018 - 08/2020]: Description

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.
  • Hybrid control system
  • Forward recognition camera
  • Hybrid vehicle control ECU