Toyota Yaris: Lighting System / Vehicle Control History

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Exterior / Lighting (ext) / Lighting System / Vehicle Control History

VEHICLE CONTROL HISTORY

CHECK VEHICLE CONTROL HISTORY

HINT:

  • The vehicle control history data stores the history of the reject function and system protection operations.
  • The number of occurrences, date and distance are stored in batches for each item.

(a) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Utility / Vehicle Control History (RoB).

Body Electrical > Front Recognition Camera (Front Lighting Control) > Utility

Tester Display

Vehicle Control History (RoB)

RoB Code No.

Tester Display

Measurement Item

Diagnostic Note

X2000

Yaw Rate Sensor Malfunction

History of yaw rate sensor malfunction signals output by the skid control ECU (brake actuator assembly)

X2001

Steering Angle Sensor Malfunction

History of millimeter wave radar sensor assembly malfunction signals output by the millimeter wave radar sensor assembly

X2004

Speed Sensor Malfunction

History of vehicle speed sensor malfunction signals output by the skid control ECU (brake actuator assembly)

X2011

Front Recognition Camera System Software Not Programmed

History of vehicle specifications unconfirmed malfunction signals output by the forward recognition camera

X2012

Front Recognition Camera Malfunction

History of forward recognition camera malfunction signals output by the forward recognition camera

X2013

Front Recognition Camera Optical Axis Not Adjusted

History of forward recognition camera axis misalignment malfunction signals output by the forward recognition camera

X2014

Front Recognition Camera Optical Axis Not Adjusted

History of object recognition camera axis unadjusted malfunction signals output by the object recognition camera

for one time recognition:

for sequential recognition:

X2015

Front Recognition Camera Dirt

History of object recognition camera dirty malfunction signals output by the object recognition camera

Refer to Vehicle Control History code RoB X2015 of Front Camera System for details.

X2016

Front Recognition Camera Outside Guaranteed Operating Temperature

History of forward recognition camera temperature malfunction signals output by the forward recognition camera

Refer to Vehicle Control History code RoB X2016 of Front Camera System for details.

X2017

Front Recognition Camera Outside Guaranteed Operating Voltage

History of forward recognition camera voltage malfunction signals output by the forward recognition camera

Refer to Vehicle Control History code RoB X2017 of Front Camera System for details.

X2020

Front Radar Sensor Destination Malfunction

History of the millimeter wave radar sensor assembly not receiving vehicle information from the main body ECU (multiplex network body ECU) or vehicle information stored by the main body ECU (multiplex network body ECU) and millimeter wave radar sensor assembly not matching

X2021

Front Radar Sensor Malfunction

History of millimeter wave radar sensor assembly malfunction signals output by the millimeter wave radar sensor assembly

X2022

Front Radar Sensor Optical Axis Misalignment Malfunction

History of millimeter wave radar sensor assembly axis misalignment malfunction signals output by the millimeter wave radar sensor assembly

X2023

Front Radar Sensor Optical Axis Not Adjusted

History of millimeter wave radar sensor assembly axis unadjusted malfunction signals output by the millimeter wave radar sensor assembly

for Triangle Target:

for Flat Surface Target:

X2026

Front Radar Sensor Dirt

History of millimeter wave radar sensor assembly dirty malfunction signals output by the millimeter wave radar sensor assembly

Refer to Vehicle Control History code RoB X2026 of Front Radar Sensor System for details.

X2027

Front Radar Sensor Outside Guaranteed Operating Temperature

History of millimeter wave radar sensor assembly temperature malfunction signals output by the millimeter wave radar sensor assembly

Refer to Vehicle Control History code RoB X2027 of Front Radar Sensor System for details.

X2028

Front Radar Sensor Outside Guaranteed Operating Voltage

History of millimeter wave radar sensor assembly voltage malfunction signals output by the millimeter wave radar sensor assembly

Refer to Vehicle Control History code RoB X2028 of Front Radar Sensor System for details.

X204E

Front Lighting Control System Inoperative Condition by Front Recognition Camera Adverse Environment

History of bad weather signals output by the forward recognition camera

Recorded when the weather condition is bad or the wiper is operated in HI mode.

CLEAR VEHICLE CONTROL HISTORY

NOTICE:

By performing this procedure, all stored Vehicle Control History will be cleared.

(a) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Utility / Vehicle Control History (RoB) (Clear).

Body Electrical > Front Recognition Camera (Front Lighting Control) > Utility

Tester Display

Vehicle Control History (RoB)

    Diagnostic Trouble Code Chart

    D..

    Light Sensor Circuit Malfunction (B124400)

    DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiplex network body ECU)...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Power Integration No.1 System Missing Message (B235287,B235587,B235787-B235987)


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    Categories

    Refueling

    Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.

    To open the fuel-filler lid, pull the remote fuel-filler lid release.

    Toyota Yaris. Refueling

    To remove the fuel-filler cap, turn it counterclockwise. Attach the removed cap to the inner side of the fuel-filler lid.

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