LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 79 (Front Camera System (Except Hybrid) - Diagnostic Codes) >> FRONT CAMERA SYSTEM (for Gasoline 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

WARNING: This page is about a different car, the 2021 Lexus ES 350, 2021 Lexus ES 250, 2020 Lexus ES 350, and 2019 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

The forward recognition camera receives vehicle information from the ECM via CAN communication.

DTC U0300-51 is stored when the vehicle information from the ECM 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 ECM.
  • SFI system
  • Forward recognition camera
  • ECM
scientia non olet · About LEMON Manuals