トヨタ Zba-Jpd10. Published by MLIT as 1139940 on 15 February 2017. Part: コンピュータ.
What the notice says 燃料電池システムにおいて、ｆｃ昇圧コンバータの昇圧制御が不適切なため、長い下り坂を走行中にｆｃ昇圧コンバータの出力電圧が最大制御電圧を超えることがある。そのため、警告灯が点灯するとともに燃料電池システムが停止し、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
- 1139940
- Notified
- 15 February 2017
- Make
- Toyota（トヨタ）
- Sold as
- ミライ
- Model codes
- ZBA-JPD10
- Part at fault
- コンピュータ
- Vehicles covered
- 1,455
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
燃料電池システムにおいて、ＦＣ昇圧コンバータの昇圧制御が不適切なため、長い下り坂を走行中にＦＣ昇圧コンバータの出力電圧が最大制御電圧を超えることがある。そのため、警告灯が点灯するとともに燃料電池システムが停止し、走行不能となるおそれがある。What is to be done about it
全車両、制御プログラムを修正する。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.
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.
- 1139950 · 14 February 2017 · Sdg-Xzb40, Sdg-Xzb50, Sdg-Xzb51 · 燃料フィルター
- 1140020 · 17 February 2017 · Dba-Nze151n, Dba-Zre152n · エアバッグ
- 1140110 · 30 March 2017 · Dba-La100s, Dba-La110s, Hbd-L275v · Ａ／Ｔ
- 1140230 · 30 March 2017 · CBA-TRH219W, CBA-TRH219W改, CBA-TRH229W · コンピュータ(制御装
- 1140170 · 30 March 2017 · Ua-Ncp10, Cba-Ncp10, Ua-Ncp13 · エアバッグ
- 1140180 · 30 March 2017 · Dba-Nze141, Dba-Nze144, Dba-Zre142 · エアバッグ
- 1140350 · 12 April 2017 · Lda-Gdj150w, Lda-Gdj151w · 排ガス減少装置
- 1140440 · 26 April 2017 · Tkg-Xzu710m, Tkg-Xzu710 · その他(車枠車体)
The same part: コンピュータ
97 notices in this register name コンピュータ. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1140030 · 2 March 2017 · Zaa-Ha3w · コンピュータ
- 1140000 · 13 March 2017 · 2bl-Vp55b · コンピュータ
- 1224440 · 21 April 2017 · Aba-Mle30e, Aba-Mle30d · コンピュータ
- 1140740 · 6 July 2017 · Daa-Mh55s, Daa-Mj55s · コンピュータ
- 1141060 · 28 September 2017 · Lda-Cv1w, Dba-Cv2w, Dba-Cv5w · コンピュータ
- 1139372 · 29 November 2016 · Qsg-Hl2anap, Qsg-Hl2asap · コンピュータ
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 425 Japanese vehicle recall notifications filed in 2017.
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