レクサス Dba-Vxfa50, Dba-Vxfa55. Published by MLIT as 1143920 on 5 December 2018. Part: コンピュータ(エンジ.
What the notice says エンジン制御用コンピュータにおいて、制御プログラムが不適切なため、アイドリングストップ直後の再始動時にエンジンの吸入空気量を正確に算出できないことがある。そのため、エンジン回転が不安定となり、最悪の場合、エンストするおそれがある。
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
- 1143920
- Notified
- 5 December 2018
- Make
- Lexus（レクサス）
- Sold as
- ＬＳ５００
- Model codes
- DBA-VXFA50, DBA-VXFA55
- Part at fault
- コンピュータ(エンジ
- Vehicles covered
- 4,770
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
エンジン制御用コンピュータにおいて、制御プログラムが不適切なため、アイドリングストップ直後の再始動時にエンジンの吸入空気量を正確に算出できないことがある。そのため、エンジン回転が不安定となり、最悪の場合、エンストするおそれがある。What is to be done about it
全車両、エンジン制御用コンピュータのプログラムを対策仕様に修正する。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.
レクサス elsewhere in this register
レクサス is named on 66 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.
- 1143280 · 5 September 2018 · Daa-Gwz100 · コンピュータ
- 1142640 · 23 May 2018 · Dba-Ncp175g, Daa-Nhp170g, Dba-Nsp170g · エアバッグ
- 1141980 · 14 February 2018 · Dba-Usc10, Dba-Urz100, Dba-Url10 · 燃料ポンプ
- 1141852 · 31 January 2018 · Daa-Zvw50, Daa-Zvw51, Daa-Zvw55 · エアバッグ
- 1141730 · 17 January 2018 · Dba-Gse20, Dba-Gse25, Dba-Gse21 · エアバッグ
- 1141740 · 17 January 2018 · Dba-Nze141, Dba-Nze144, Dba-Zre142 · エアバッグ
- 1144140 · 16 January 2019 · Dbe-Ncp51v, Dbe-Ncp55v, Dbe-Ncp50v · エアバッグ
- 1144500 · 27 February 2019 · Dba-Vxfa50, Dba-Vxfa55, Daa-Gvf50 · タイヤ
The same part: コンピュータ(エンジ
219 notices in this register name コンピュータ(エンジ. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1143830 · 29 November 2018 · 2kg-Cvr60c, 2kg-Cvr77c, 2pg-Cvr77c · コンピュータ(エンジ
- 1143840 · 29 November 2018 · 2dg-Kv290n2, 2kg-Kv290n2, 2dg-Kv290q2 · コンピュータ(エンジ
- 1227480 · 22 November 2018 · Aba-M624, Aba-Jk36l, Aba-Jk36s · コンピュータ(エンジ
- 1143512 · 8 November 2018 · Lda-Bm2ap, Lda-Bm2as, Lda-Bm2fp · コンピュータ(エンジ
- 1227500 · 7 November 2018 · Lda-P84ah01, Lda-P87ah01, Lda-T9ah01 · コンピュータ(エンジ
- 1227020 · 5 October 2018 · Aba-47l539 · コンピュータ(エンジ
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 Lexus: 66 in the register, and 497 Japanese vehicle recall notifications filed in 2018.
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