Toyota Yaris: Front Camera System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Front Camera 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 symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Symptom

Suspected Area

Link

"Front Camera Low Visibility Unavailable See Owner's Manual" is displayed

Vehicle Control History (Front Camera System)

Vehicle Control History (Pre-collision System)

"Front Camera Out of Temperature Range Unavailable Wait until Normal Temperature" is displayed

Vehicle Control History (Front Camera System)

Vehicle Control History (Pre-collision System)

"Front Camera Unavailable See Owner's Manual" is displayed

Vehicle Control History (Front Camera System)

Vehicle Control History (Pre-collision System)

    Utility

    UTILITY Recognition Camera/Target Position Memory HINT: Recognition Camera/Target Position Memory is used to enter required information into the forward recognition camera...

    Terminals Of Ecu

    TERMINALS OF ECU NOTICE: DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the GTS once the inspection has been completed...

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Control Module Communication Bus "B" Off Bus Off (U007488,U010087,U010187,U012587,U012687,U015187)


    DESCRIPTION The skid control ECU (brake actuator assembly) receives signals from the ECM, steering sensor and airbag sensor assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U007488 Control Module Communication Bus "B" Off Bus Off Any of the following is detected: A bus OFF state occurs once or more within 0...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Backup Boost Converter Circuit


    DESCRIPTION A backup boost converter is built into the engine stop and start ECU. The backup boost converter helps maintain the power source voltage when the engine is restarted by stop and start control. This prevents various functions such as the audio and visual system from malfunctioning if the power source voltage drops due to the auxiliary battery voltage dropping when the engine is restarted by stop and start control...

    Categories

    Supplemental Restraint System (SRS) Precautions

    The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

    The air bags are installed in the following locations:

    The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)

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