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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 58 (Dynamic Radar Cruise Control System (HV) - Diagnostic Codes & Circuit Tests) >> DYNAMIC RADAR CRUISE CONTROL SYSTEM (for HV Model) >> DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [11/2018 - 12/2021] >> Description

DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed [11/2018 - 12/2021]: Description

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If the forward recognition camera cannot verify the vehicle information sent from the hybrid vehicle control ECU assembly, the forward recognition camera stores DTC U0300-51.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from
U0300-51 Internal Control Module Software Incompatibility Not Programmed The vehicle information sent from the hybrid vehicle control ECU assembly cannot be verified by the forward recognition camera. Pre-collision system Does not come on Radar Cruise2