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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 135 (Electronically Controlled Brake System (HV) - Diagnostic Codes (09 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C13DA-09: Brake Pressure Too High (Brake Booster) Component Failure [11/2023 - ] >> Component Operating Range

Component Operating Range

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ALL

All of the following conditions are met -
Servo pressure sensor fail Not detected
Brake-by-wire controlled mode On
Servo pressure decreases after brake pressure control solenoid "B" on 0.5 MPa (5.1 kgf/cm2 , 73 psi) or more
Malfunction criteria Not met