Toyota CH-R Service Manual: Acceleration Sensor Internal Circuit (C1419,C1435)

Toyota CH-R Service Manual / Brake Control / Dynamic Control Systems / Vehicle Stability Control System / Acceleration Sensor Internal Circuit (C1419,C1435)

DESCRIPTION

These DTCs are stored when the skid control ECU (brake actuator assembly) receives an internal malfunction signal from the yaw rate and acceleration sensor (airbag sensor assembly).

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C1419

Acceleration Sensor Internal Circuit

With the +BS terminal voltage between 9.6 and 16.5 V, an acceleration sensor malfunction signal is received from the acceleration sensor.

Acceleration sensor (airbag sensor assembly)

C1435

Yaw Rate Sensor Internal Circuit

With the +BS terminal voltage between 9.6 and 16.5 V, a yaw rate sensor malfunction signal is received from the yaw rate sensor.

Yaw rate sensor (airbag sensor assembly)

PROCEDURE

1.

REPLACE AIRBAG SENSOR ASSEMBLY

(a) Replace the yaw rate and acceleration sensor (airbag sensor assembly).

Click here

HINT:

If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.

Click here

NEXT

END
    High Power Supply Voltage Malfunction (C1417)
    DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function prohibits ABS operation. This DTC ...

    Acceleration Sensor Malfunction (C1420)
    DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) detects an abnormality in the difference between the acceleration sensor value and the control value estimated b ...

    Other materials:

    Toyota CH-R Service Manual > Steering Lock System: Problem Symptoms Table
    PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each sy ...

    Toyota CH-R Service Manual > Lighting (ext): License Plate Light Bulb
    Components COMPONENTS ILLUSTRATION *1 LICENSE PLATE LIGHT BULB *2 NO. 2 BACK DOOR SERVICE HOLE COVER *3 LICENSE PLATE LIGHT SOCKET AND WIRE - - Installation INSTALLATION CAUTION / NOTIC ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2020 Copyright www.tochr.net
    0.0174