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Home >> Lexus >> 2021 >> ES 300h Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Dynamic Radar Cruise Control System (Hybrid) - Diagnostic Codes & Circuit Tests >> DYNAMIC RADAR CRUISE CONTROL SYSTEM (for HV Model) >> DTC U0318-51: Software Incompatibility with Brake System Control Module Not Programmed [06/2018 - 08/2021] >> Description

DTC U0318-51: Software Incompatibility with Brake System Control Module Not Programmed [06/2018 - 08/2021]: Description

If the forward recognition camera cannot verify the vehicle information sent from the skid control ECU (brake booster with master cylinder assembly), the forward recognition camera stores DTC U0318-51.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from
U0318-51 Software Incompatibility with Brake System Control Module Not Programmed The vehicle information sent from the skid control ECU (brake booster with master cylinder assembly) cannot be verified by the forward recognition camera. Forward recognition camera Does not come on Radar Cruise2