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トヨタ Daa-Mhu38W, Daa-Mhu28W. Published by MLIT as 1132150 on 4 September 2013. Part: ハイブリッド制御装置(インハ.

What the notice says ハイブリッドシステムの電力変換器(dc-acインバータ)において、モータを制御する回路上または発電機を制御する回路上の素子間にばらつきがあると、素子温度が上昇して放熱用半田の許容温度を超え、放熱用半田および素子が損傷することがある。そのため、警告表示が出て走行不能となることがある。最悪の場合、高電圧系統の電流が制御系回路に流れ、電源回路のヒューズが切れて警告表示が出ることなく走行不能となるおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1132150
Notified
4 September 2013
Make
Toyota(トヨタ)
Sold as
ハリアーハイブリッド、クルーガーハイブリッド
Model codes
DAA-MHU38W, DAA-MHU28W
Part at fault
ハイブリッド制御装置(インハ
Vehicles covered
15,332
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

ハイブリッドシステムの電力変換器(DC-ACインバータ)において、モータを制御する回路上または発電機を制御する回路上の素子間にばらつきがあると、素子温度が上昇して放熱用半田の許容温度を超え、放熱用半田および素子が損傷することがある。そのため、警告表示が出て走行不能となることがある。最悪の場合、高電圧系統の電流が制御系回路に流れ、電源回路のヒューズが切れて警告表示が出ることなく走行不能となるおそれがある。

What is to be done about it

全車両、当該電力変換器のモジュールを対策品と交換する。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website (出典:国土交通省ウェブサイト), used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

トヨタ elsewhere in this register

トヨタ is named on 593 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: ハイブリッド制御装置(インハ

6 notices in this register name ハイブリッド制御装置(インハ. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on a Toyota: 594 in the register, and 390 Japanese vehicle recall notifications filed in 2013.

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MLIT 1132150, トヨタ Daa-Mhu38W and 1 more, every version kept at CarsMultiverse

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