ホンダ 8Bl-Sc83. Published by MLIT as 1156810 on 26 June 2025. Part: コンピュータ(エンジン).
What the notice says 直列2気筒エンジンにおいて、エンジン制御コンピュータの燃料噴射制御プログラム及び失火検知時のフェールセーフ制御プログラムが不適切なため、高地から低地までスロットルを低開度で走行すると、燃料噴射量を正しく制御できないことがある。そのため、燃焼に必要な燃料噴射量が不足して失火し、警告灯が点灯するとともに失火検知した気筒の燃料噴射を停止して、エンジン不調となり、最悪の場合、停止直前や発進時にエンストして再始動できなくなるおそれがある。
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
- 1156810
- Notified
- 26 June 2025
- Make
- Honda(ホンダ)
- Sold as
- Rebel 1100
- Model codes
- 8BL-SC83
- Part at fault
- コンピュータ(エンジン)
- Vehicles covered
- 12,727
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
直列2気筒エンジンにおいて、エンジン制御コンピュータの燃料噴射制御プログラム及び失火検知時のフェールセーフ制御プログラムが不適切なため、高地から低地までスロットルを低開度で走行すると、燃料噴射量を正しく制御できないことがある。そのため、燃焼に必要な燃料噴射量が不足して失火し、警告灯が点灯するとともに失火検知した気筒の燃料噴射を停止して、エンジン不調となり、最悪の場合、停止直前や発進時にエンストして再始動できなくなるおそれがある。What is to be done about it
全車両、エンジン制御コンピュータを対策プログラムに書き換える。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.
ホンダ elsewhere in this register
ホンダ is named on 463 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.
- 1156800 · 26 June 2025 · 5ba-Fl1 · その他(その他)
- 1156830 · 26 June 2025 · 8bl-Rh09 · ホイール
- 1156710 · 19 June 2025 · 8bl-Nc65 · 燃料ポンプ
- 1156670 · 19 June 2025 · 6aa-Rc4, Daa-Rc4, Dba-Rc1 · 燃料ポンプ
- 1157030 · 16 July 2025 · Zad-Ef07, Zad-Ef08, Zad-Ef09 · その他(その他)
- 1240430 · 17 July 2025 · Zad-Ef12, Zad-Ef9, Zad-Ef7 · その他(電気装置)
- 1240450 · 17 July 2025 · 6aa-Cy2 · コンピュータ(かじ取り)
- 1156550 · 29 May 2025 · 8bl-Rh17, 8bl-Sc86, 8bl-Rh24 · その他(エンジン)
The same part: コンピュータ(エンジン)
41 notices in this register name コンピュータ(エンジン). A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1240320 · 26 June 2025 · Dba-222183, Dba-222183c, Dba-222186 · コンピュータ(エンジン)
- 1240370 · 3 July 2025 · 8bl-S, 8bl-S60 · コンピュータ(エンジン)
- 1156510 · 22 May 2025 · Ydn-Wa139 · コンピュータ(エンジン)
- 1240030 · 19 May 2025 · 7aa-42em · コンピュータ(エンジン)
- 1239910 · 15 May 2025 · 4la-223182, 4la-254680c, 4la-254380c · コンピュータ(エンジン)
- 1239970 · 13 May 2025 · 3la-Df15tb, 3la-Lc15td, 3la-Lz15tb · コンピュータ(エンジン)
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 Honda: 465 in the register, and 380 Japanese vehicle recall notifications filed in 2025.
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