Toyota Yaris: Warning/Indicator Lights and Warning Sounds / Message Indicated on Display

Toyota Yaris XP210 (2020-2026) Owner's Manual / If Trouble Arises / Warning/Indicator Lights and Warning Sounds / Message Indicated on Display

If a message is displayed in the center display, take appropriate action (in a calm manner) according to the displayed message.

Display example

Toyota Yaris. Message Indicated on Display

Taking Action

Take the appropriate action and verify that the warning light turns off. KEY Warning Light Take the appropriate action and verify that the warning light turns off...

Stop Vehicle in Safe Place Immediately

If the following messages are displayed in the center display, a vehicle system may be malfunctioning. Stop the vehicle in a safe place and contact your Toyota dealer...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: External BBC Circuit (P33B300)

DESCRIPTION When the engine is started (high electrical load) from engine stopped by the stop and start control, the external backup boost converter (eco run vehicle converter assembly) supplements auxiliary battery voltage in order to prevent the function from being disabled due to decrease in power source voltage supplied to the navigation system...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Vehicle Control History

VEHICLE CONTROL HISTORY DESCRIPTION Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior. It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame data...