Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Brake Pressure Sensor "A" Circuit Voltage Out of Range (C05401C,...,C054096)

DESCRIPTION

The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C05401C

Brake Pressure Sensor "A" Circuit Voltage Out of Range

The voltage of the master cylinder pressure sensor signal is less than 0.129 V or more than 3.29 V for 0.1 seconds or more.

Skid control ECU (brake actuator assembly)

C054028

Brake Pressure Sensor "A" Signal Bias Level Out of Range / Zero Adjustment Failure

When the stop light switch assembly is off, the zero point of the master cylinder pressure sensor is less than -1.2 MPa (-12.2 kgf/cm2) or more than 1.2 MPa (12.2 kgf/cm2).

Skid control ECU (brake actuator assembly)

C054029

Brake Pressure Sensor "A" Signal Invalid

A SENT message protocol malfunction continues for 0.1 seconds or more.

Skid control ECU (brake actuator assembly)

C054031

Brake Pressure Sensor "A" No Signal

A SENT message is interrupted and is stuck high or low for 0.1 seconds or more.

Skid control ECU (brake actuator assembly)

C054049

Brake Pressure Sensor "A" Internal Electronic Failure

An internal malfunction of the master cylinder pressure sensor is detected during the self test.

Skid control ECU (brake actuator assembly)

C054096

Brake Pressure Sensor "A" Component Internal Failure

A SENT message is outside of the specified range or a master cylinder pressure error is detected during self-diagnosis for 0.1 seconds or more.

Skid control ECU (brake actuator assembly)

PROCEDURE

1.

REPLACE BRAKE ACTUATOR ASSEMBLY

Click here

NEXT

END

    READ NEXT:

     Left Front Wheel Speed Sensor Incorrect Component Installed (C055595)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area C055595 Left Front Wheel Speed Sensor Incorrect Compone

     Right Front Wheel Speed Sensor Incorrect Component Installed (C055695)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area C055695 Right Front Wheel Speed Sensor Incorrect Compon

     Left Rear Wheel Speed Sensor Incorrect Component Installed (C055795)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area C055795 Left Rear Wheel Speed Sensor Incorrect Componen

    SEE MORE:

     Data List / Active Test

    DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the GTS to read the Data List allows the values or states of swit

     Changing the meter display

    The multi-information display is operated using the meter control switches. : Select menu icons, scroll the screen and move the cursor : Change displayed content, scroll the screen and move the cursor Press: Enter/Set Press and hold: Reset/Display customizable items Return to the pre

    © 2020-2024 Copyright www.tcorollacross.com