Toyota Camry owners & service manuals

Toyota Camry (XV70): Yaw Rate Sensor Wrong Installation (X0456)

Toyota Camry Repair Manual XV70 (2018-2024) / Brake / Brake Control / Dynamic Control Systems / Vehicle Stability Control System (w/ Electric Parking Brake System) / Yaw Rate Sensor Wrong Installation (X0456)

DESCRIPTION

The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.

Code

Tester Display

Measurement Item

Trouble Area

X0456

Yaw Rate Sensor Wrong Installation

History of yaw rate sensor (airbag sensor assembly) being installed incorrectly
  • Yaw rate sensor (airbag sensor assembly) installed improperly
  • Yaw rate sensor (airbag sensor assembly)

PROCEDURE

1.

CHECK FOR DTCs (HEALTH CHECK)

(a) Perform the Health Check using the Techstream.

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO DIAGNOSTIC TROUBLE CODE CHART
A

2.

READ VALUE USING TECHSTREAM (YAW RATE SENSOR VALUE)

(a) Check Data List item "yaw rate sensor value".

Chassis > Brake > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Yaw Rate Sensor Value

Yaw rate sensor

Min.: -128

    READ NEXT:

     Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A)

    DESCRIPTION Code Tester Display Measurement Item Trouble Area X208A Zero Point Calibration of Steering Angle Sensor Initialization Malfunction History of failure in acqu

     TRAC does not Operate

    DESCRIPTION When TRAC or VSC is operating, the skid control ECU (brake actuator assembly) blinks the slip indicator light to inform the driver that slippage occurred. When in VSC off mode, or TRAC a

     Excessive Brake Pedal Travel (No Fluid Leaks and No Air in System)

    CAUTION / NOTICE / HINT NOTICE: After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and system information memorization. Click here

    SEE MORE:

     Data List / Active Test

    DATA LIST / ACTIVE TEST 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 Techstream to read the Data List allows the values or states of switche

     Problem Symptoms Table

    PROBLEM SYMPTOMS TABLE NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System. Click here When replacing the radio and display receiver asse

    © 2023-2025 Copyright www.tocamry.com