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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 C13D9-09: Brake Pressure Too Low (Brake Booster) Component Failure; DTC C14EC-00: Brake Pressure Control solenoid "C" [12/2019 - 11/2023] >> Component Operating Range

Component Operating Range

WARNING: This page is about a different variant/trim than selected.
C13D9

All of the following conditions are met -
Servo pressure sensor fail Not detected
Brake-by-wire controlled mode On
Brake On
Servo pressure 0.5 MPa (5.1 kgf/cm2 , 73 psi) or more
Malfunction criteria Not met
C14EE

All of the following conditions are met -
Servo pressure sensor fail Not detected
Brake-by-wire controlled mode On
Brake On
Servo pressure Higher than 0.1 MPa (1 kgf/cm2 , 15 psi)
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