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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Front Camera System (HEV) - Diagnostic Codes) >> FRONT CAMERA SYSTEM (for HV Model) >> DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [01/2019 - 04/2020] >> Description

DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [01/2019 - 04/2020]: Description

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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