DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 34 (Electronically Controlled Brake System (HV) - Diagnostic Codes (05 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C0540-17: Brake Pressure Sensor "A" Circuit Voltage Above Threshold [12/2019 - ] >> Component Operating Range

Component Operating Range

WARNING: This page is about a different variant/trim than selected.
All of the following conditions are met A, B and C
A. Pressure sensor fail (C0540, C122F, C056B) Not detected
B. Either of the following conditions is met a or b
a. Both of the following conditions are met -
Up / downstream communication Valid
Zero point error permission On
b. All of the following conditions are met -
Up / downstream communication Valid
Brake position sensor circuit effective invalidity Valid
Brake actuator operation Off
C. Master cylinder pressure sensor 1.764 MPa (18.0 kgf/cm2 , 256 psi) or less