Manufacturer Communications Detail

TOYOTA / TUNDRA / 2020

Components - Details
Service Bulletin Number: T-TT-0571-19 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 110000 ELECTRICAL SYSTEM
Vehicale/Equipment Name: TOYOTA Vehicale/Equipment Model: TUNDRA
Vehicale/Equipment Year: 2020 Date Added To File: Oct, 15 2019
Summary: Tt: some 2020 model year tundra and sequoia vehicles may experience a b15db or intermittent wi-fi inoperative (wi-fi icon greyed out). to simplify the diagnosis of the inoperative wi-fi, refer to the procedure below to prevent unnecessary p<br />