Technical Service Bulletin 19TE12 - DCM - D — 2017 TOYOTA MIRAI

ELECTRICAL SYSTEM

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Bulletin Details

TSB ID 19TE12 - DCM - D
Manufacturer
Vehicle 2017 TOYOTA MIRAI
Component ELECTRICAL SYSTEM
Communication Date

Bulletin Summary

Dealer Package: December 10, 2019 Vehicle total has decreased by approximately 1,100 vehicles. Vehicles were moved from Customer Support Program 19TE12 and added to Limited Service Campaign K0P. The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated. Note: Toyota has initiated a Limited Service Campaign and a Customer Support Program to resolve this issue related to the Safety Connect system. Both of these programs provide the same free remedy to correct this issue with Safety Connect. Toyota recommends that customers have the free remedy performed before reactivating Safety Connect. Vehicles that had an active Safety Connect subscription on or after 10/1/2017 were included in Limited Service Campaign LSC K0P. Vehicles that did not have an active Safety Connect subscription on or after 10/1/2017 but are affected by this condition are included in this Customer Support Program (19TE12). The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

About Technical Service Bulletins

A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.

Other TSBs for the 2017 TOYOTA MIRAI

T-TT-0660-21 FUEL SYSTEM, OTHER
K0P_Dealer Email ELECTRICAL SYSTEM
K0P_Dealer Email EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
T-TT-0567-19 STRUCTURE
T-SB-0318-17-Rev ENGINE
T-SB-0041-18 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
H0X_Dealer Daily ELECTRICAL SYSTEM:SOFTWARE
T-SB-0286-17 FUEL SYSTEM, GASOLINE
H0E Region Email UNKNOWN OR OTHER
H0E Region Lette VEHICLE SPEED CONTROL:CRUISE CONTROL
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