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Home >> Lexus >> 2020 >> UX 200 Base >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (Diagnostic Codes (2 Of 2) & Circuit Tests) (Except Hybrid) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> Brake Warning Light Remains ON [10/2018 - 07/2022] >> Description

Brake Warning Light Remains ON [10/2018 - 07/2022]: Description

This procedure is for troubleshooting when the brake warning light / red (malfunction) remains on but no DTCs are output.

The skid control ECU (brake actuator assembly) controls the brake warning light / red (malfunction) in the combination meter assembly via CAN communication.