Toyota Yaris: When Driving / Power Steering

Toyota Yaris XP210 (2020-2026) Owner's Manual / When Driving / Power Steering

Power steering is only operable when the engine is running. If the engine is off or if the power steering system is inoperable, you can still steer, but it requires more physical effort.
If the steering feels stiffer than usual during normal driving or the steering vibrates, consult your Toyota dealer.
The warning light notifies the driver of system abnormalities and operation conditions.
In addition, the buzzer may also activate depending on the system abnormality or operation condition.

Refer to Stop Vehicle in Safe Place Immediately. Refer to Power Steering Warning Buzzer.

NOTICE

Never hold the steering wheel to the extreme left or right for more than 5 seconds with the engine running. This could damage the power steering system.

Select Mode Indicator Light

When the sport mode is selected, the select mode indicator light turns on in the combination meter. If the mode cannot be switched to drive mode, the select mode indicator light flashes to notify the driver...

Active Safety System

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)

DESCRIPTION The forward recognition camera receives vehicle information from the ECM via CAN communication. DTC U030051 is stored when the vehicle information from the ECM cannot be confirmed. The forward recognition camera receives the vehicle information from the ECM via CAN communication...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: ACC Circuit Short to Ground (B227411)

DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit between terminal ACCD of the certification ECU (smart key ECU assembly) and the ACC relay. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227411 ACC Circuit Short to Ground The ACC relay circuit of the certification ECU (smart key ECU assembly) is malfunctioning...