Toyota Yaris: Customer Information  and Reporting Safety Defects / Tire Information (U.S.A.)

Uniform Tire Quality Grading System (UTQGS)

This information relates to the tire grading system developed by the U.S. National Highway Traffic Safety Administration for grading tires by tread wear, traction, and temperature performance...

Tire Labeling

Federal law requires tire manufacturers to place standardized information on the sidewall of all tires. This information identifies and describes the fundamental characteristics of the tire and also provides a tire identification number for safety standard certification and in case of a recall...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Wireless Door Lock Tuner Component Internal Failure (B124296)

DESCRIPTION The smart door control receiver assembly is used to receive radio waves related to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) decodes the requested electrical key transmitter sub-assembly operation by identifying a key code based on the radio waves received via the smart door control receiver assembly...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: New Key cannot be Registered

DESCRIPTION If a new electrical key transmitter sub-assembly could not be registered, wave interference or a malfunction of the certification ECU (smart key ECU assembly), ID code box (immobiliser code ECU), electrical key transmitter sub-assembly, steering lock ECU (steering lock actuator or upper bracket assembly), smart door control receiver assembly is suspected...