Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001YNWE
Model Year Start: 2022 Model: Avalon HV Prod Date Range: [08/2021 -           ]
Title: CRUISE CONTROL: FRONT CAMERA SYSTEM: VEHICLE CONTROL HISTORY; 2022 MY Avalon Avalon HV [08/2021 -        ]

VEHICLE CONTROL HISTORY

NOTICE:

Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again.

CHECK VEHICLE CONTROL HISTORY (FRONT CAMERA SYSTEM)

(a) Read the Vehicle Control History (RoB) according to the display on the Techstream.

Chassis > Front Recognition Camera > Utility

Tester Display

Vehicle Control History (RoB)

Vehicle Control History (RoB)

Multi-information Display

Code

Tester Display

Measurement Item

Diagnostic Note

Front Camera Unavailable See Owner's Manual

X2000

Yaw Rate Sensor Malfunction

for HV Model:

  • History of yaw rate sensor malfunction signals output by the skid control ECU (brake booster with master cylinder assembly)

for Gasoline Model:

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

Refer to How to Proceed with Troubleshooting in Electronically Controlled Brake System.

for HV Model: 2019 - 2022 MY Avalon HV [04/2018 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

Front Camera Unavailable See Owner's Manual

X2004

Speed Sensor Malfunction

for HV Model:

  • History of vehicle speed sensor malfunction signals output by the skid control ECU (brake booster with master cylinder assembly)

for Gasoline Model:

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

Refer to How to Proceed with Troubleshooting in Electronically Controlled Brake System.

for HV Model: 2019 - 2022 MY Avalon HV [04/2018 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

Pre-Collision System Malfunction Visit Your Dealer

X2014

Front Recognition Camera Optical Axis Not Adjusted

History of beam axis non-adjustment status by the forward recognition camera

HINT:

Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.

One Time Recognition: 2022 MY Avalon Avalon HV [08/2021 -        ]; CRUISE CONTROL: FRONT CAMERA: TARGET ADJUSTMENT(ONE TIME RECOGNITION)

Sequential Recognition: 2022 MY Avalon Avalon HV [08/2021 -        ]; CRUISE CONTROL: FRONT CAMERA: TARGET ADJUSTMENT(SEQUENTIAL RECOGNITION)

Driving Adjustment: 2022 MY Avalon Avalon HV [08/2021 -        ]; CRUISE CONTROL: FRONT CAMERA: DRIVING ADJUSTMENT

Front Camera Unavailable See Owner's Manual

X2015

Front Recognition Camera Dirt

History of forward recognition camera being unable to recognize the front and being temporarily unavailable
  • Check for the following
    • Front wiper blade other than genuine part may be attached
    • Front wiper rubber may be deteriorated
    • There may be stickers, accessories, baggage, etc. in visual field range of forward recognition camera
    • There may be snow, ice, fog, dirt, frost, dust or oil film sticking on windshield glass in front of camera
    • There may be damage or cracks on windshield glass in front of camera
    • Windshield glass other than genuine part may be installed
    • Confirm the vehicle was not driven in poor weather (the warning display will disappear when the conditions [darkness, backlight, snow, fog, etc.] around the forward recognition camera improve and the forward recognition camera can be used again)

Cause:

  • When foreign matter or dirt is attached to area around forward recognition camera

Front Camera Out of Temperature Range Unavailable Wait until Normal Temperature

X2016

Front Recognition Camera Outside Guaranteed Operating Temperature

History of forward recognition camera being temporarily unavailable due to high temperature or low temperature

Using the Techstream, check the following items for the front recognition camera in the Data List.

2022 MY Avalon Avalon HV [08/2021 -        ]; CRUISE CONTROL: FRONT CAMERA SYSTEM: DATA LIST / ACTIVE TEST

  • Front Recognition Camera Low Temperature
  • Front Recognition Camera High Temperature 1

Cause:

  • The forward recognition camera is in one of the following conditions
    • When the ambient temperature is approximately -30°C (-22°F) or less, such as when the vehicle is left alone in an extremely cold environment
    • When the ambient temperature is approximately 80°C (176°F) or higher, such as when the vehicle is left alone in an extremely hot environment

Front Camera Unavailable See Owner's Manual

X2017

Front Recognition Camera Outside Guaranteed Operating Voltage

History of forward recognition camera being temporarily unavailable due to low voltage or high voltage
  • Check the power supply voltage (IGB) of the forward recognition camera. For terminals to check and standard values, click here.

    2022 MY Avalon Avalon HV [08/2021 -        ]; CRUISE CONTROL: FRONT CAMERA SYSTEM: TERMINALS OF ECU

  • If the power supply voltage was within the standard value, the forward recognition camera may be malfunctioning.

Cause:

  • The forward recognition camera is in one of the following conditions
    • for HV Model:
      1. When the input voltage is approximately 9 V or less, immediately after starting the hybrid system
      2. When the input voltage is approximately 16 V or higher, immediately after starting the hybrid system
    • for Gasoline Model:
      1. When the input voltage is approximately 9 V or less, immediately after starting the engine
      2. When the input voltage is approximately 16 V or higher, immediately after starting the engine

Front Camera Unavailable See Owner's Manual

X201C

Front Recognition Camera Haze

History of forward recognition camera being unable to recognize the front and being temporarily unavailable
  1. Check for the following
    • Front wiper blade other than genuine part may be attached
    • Front wiper rubber may be deteriorated
    • There may be stickers, accessories, baggage, etc. in visual field range of forward recognition camera
    • There may be snow, ice, fog, dirt, frost, dust or oil film sticking on windshield glass in front of camera
    • There may be damage or cracks on windshield glass in front of camera
    • Windshield glass other than genuine part may be installed
    • Confirm the vehicle was not driven in poor weather (the warning display will disappear when the conditions [darkness, backlight, snow, fog, etc.] around the forward recognition camera improve and the forward recognition camera can be used again)

Cause:

  • When foreign matter or dirt is attached to area around forward recognition camera

Front Camera Unavailable See Owner's Manual

X204A

Acceleration Sensor Malfunction

for HV Model:

  • History of G sensor malfunction signals output by the skid control ECU (brake booster with master cylinder assembly)

for Gasoline Model:

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

Refer to How to Proceed with Troubleshooting in Electronically Controlled Brake System.

for HV Model: 2019 - 2022 MY Avalon HV [04/2018 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

Front Camera Unavailable See Owner's Manual

X204C

Zero Point Calibration of Yaw Rate Sensor Undone

for HV Model:

  • The forward recognition camera received a yaw rate sensor zero point calibration not performed signal from the skid control ECU (brake booster with master cylinder assembly)

for Gasoline Model:

  • The forward recognition camera received a yaw rate sensor zero point calibration not performed signal from the skid control ECU (brake actuator assembly)

Refer to How to Proceed with Troubleshooting in Electronically Controlled Brake System.

for HV Model: 2019 - 2022 MY Avalon HV [04/2018 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

CLEAR VEHICLE CONTROL HISTORY (FRONT CAMERA SYSTEM)

NOTICE:

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

(a) According to the display on the Techstream, clear the Vehicle Control History (RoB).

Chassis > Front Recognition Camera > Utility

Tester Display

Vehicle Control History (RoB)