Toyota Yaris: If Trouble Arises / Emergency Towing

Overheating

If the high engine coolant temperature warning light turns on, the vehicle loses power, or you hear a loud knocking or pinging noise, the engine is probably too hot...

Towing Description

We recommend that towing be done only by your Toyota dealer or a commercial tow-truck service. Proper lifting and towing are necessary to prevent damage to the vehicle...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Room Temperature Sensor Circuit Short to Battery or Open (B141A15)

DESCRIPTION The cooler thermistor (room temperature sensor) is installed in the instrument panel to detect the cabin temperature, which is used to control the air conditioning system. The resistance of the cooler thermistor (room temperature sensor) changes in accordance with the cabin temperature...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Basic Inspection

CAUTION / NOTICE / HINT When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out for all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following procedure, the location of the problem can be found quickly and efficiently...