Toyota Yaris: Vehicle Stability Control System / Left Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E014,C14E314)

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Brake / Brake Control / Dynamic Control Systems / Vehicle Stability Control System / Left Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E014,C14E314)

DESCRIPTION

Refer to DTC C05001F.

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DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

C14E014

Left Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open

With the +BS terminal voltage 9.5 to 17.4 V, the sensor power supply voltage decreases for 0.5 seconds or more.

Skid control ECU (brake actuator assembly)

Brake

C14E314

Right Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open

With the +BS terminal voltage 9.5 to 17.4 V, the sensor power supply voltage decreases for 0.5 seconds or more.

Skid control ECU (brake actuator assembly)

Brake

CAUTION / NOTICE / HINT

NOTICE:

After replacing the skid control ECU (brake actuator assembly), perform "Calibration".

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PROCEDURE

1.

REPLACE BRAKE ACTUATOR ASSEMBLY

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NEXT

END

    Multi-axis Acceleration Sensor Module "A" Supply Voltage Circuit Voltage Out of Range (C14D71C)

    DESCRIPTION The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition. This DTC is stored when the skid control ECU (brake actuator assembly) receives a sensor supply voltage malfunction signal from the acceleration sensor (airbag sensor assembly)...

    Left Rear Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E614,C14E914)

    DESCRIPTION Refer to DTC C050C1F. Click here DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C14E614 Left Rear Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open With the +BS terminal voltage 9...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Fail-safe Chart


    FAIL-SAFE CHART If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily. DTC No. Fail-safe Operation Fail-safe Deactivation Condition P058A01 P062049 P065C07 P160200 P161A87 P162B87 Generator command is fixed...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Engine/Power Switch Signal Compare Failure (B227862)


    DESCRIPTION This DTC is stored when the SSW1 contact signal, SSW2 contact signal and SSW3 contact signal, which are detected when the engine switch is operated, do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227862 Engine/Power Switch Signal Compare Failure When the engine switch is operated, the SSW1 contact signal, SSW2 contact signal and SSW3 contact signal do not match...

    Categories

    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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