Toyota Camry owners & service manuals

Toyota Camry (XV70): 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:

     Left Front Wheel Speed Sensor Signal Stuck Low (C050023)

    DESCRIPTION Refer to DTC C050012 Click here DTC No. Detection Item DTC Detection Condition Trouble Area C050023 Left Front Wheel Speed Sensor Signal Stuck Low When the vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph), the wheel speed is 1.8 km/h (1.1

     Removal

    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during antenna cord sub-assembly removal/installation are shown below. Necessary Procedure After Parts Remov

    © 2023-2024 Copyright www.tocamry.com