いすゞ Zab-Njr48Af, Zab-Njr48Am, Zab-Nlr48Am, Zab-Nmr48Am, Zab-Npr48Am, Zab-Nhr48Af. Published by MLIT as 1156480 on 16 May 2025. Part: その他(電気装置).
What the notice says 高電圧装置回路において、高電圧中継器（サブジャンクションボックス）の設計が不適切なため、コネクタの端子が異常発熱し、端子部が溶損することがある。そのため、絶縁抵抗が低下してｅｖシステム警告灯が点灯するとともに、フェールセーフ機能が作動して駆動用モータの出力を停止し、走行不能に至るおそれがある。また、コネクタ部が破損してハーネスが外れインバータ及び駆動用モータへの電力供給が遮断され、最悪の場合、走行不能に至るおそれがある。
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
- 1156480
- Notified
- 16 May 2025
- Make
- Isuzu（いすゞ）
- Sold as
- エルフ、エルフミオ
- Model codes
- ZAB-NJR48AF, ZAB-NJR48AM, ZAB-NLR48AM, ZAB-NMR48AM, ZAB-NPR48AM, ZAB-NHR48AF
- Part at fault
- その他(電気装置)
- Vehicles covered
- 1,348
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
高電圧装置回路において、高電圧中継器（サブジャンクションボックス）の設計が不適切なため、コネクタの端子が異常発熱し、端子部が溶損することがある。そのため、絶縁抵抗が低下してＥＶシステム警告灯が点灯するとともに、フェールセーフ機能が作動して駆動用モータの出力を停止し、走行不能に至るおそれがある。また、コネクタ部が破損してハーネスが外れインバータ及び駆動用モータへの電力供給が遮断され、最悪の場合、走行不能に至るおそれがある。What is to be done about it
全車両、サブジャンクションボックスを対策品に交換する。また、特定の故障コードが確認された場合は、ハーネスおよびインバータと駆動用モータを新品に交換する。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.
いすゞ elsewhere in this register
いすゞ is named on 823 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.
- 1156610 · 12 June 2025 · Tpg-Nhr85an, Trg-Nhr85an, 2rg-Nhr88a · 駐車ブレーキ一般
- 1156620 · 12 June 2025 · 2rg-Nhr88a, 2rg-Nhr88an, Zab-Njr48am · スプリング/エアサス
- 1156410 · 10 April 2025 · 2pg-Fvr26u4, 2dg-Fvz26u4, 2kg-Bvr26u4 · 自己診断機能(エンジン)
- 1156380 · 8 April 2025 · 2pg-Gk6dab, 2pg-Gk6dad, 2dg-Gw6eah · 排ガス減少装置
- 1156390 · 8 April 2025 · 2kg-Gw6dah, 2pg-Gw6dah, 2dg-Gw6eah · 車体
- 1156730 · 26 June 2025 · Qkg-Lv234l3, Qpg-Lv234l3, Qqg-Lv234l3 · 後写鏡
- 1156741 · 26 June 2025 · Qrg-Ru1ascj, Qtg-Ru1ascj, 2pg-Ru1asdj · 後写鏡
- 1156742 · 26 June 2025 · Qrg-Ru1ascj, 2pg-Ru1asdj, Qpg-Ru1esbj · 後写鏡
The same part: その他(電気装置)
202 notices in this register name その他(電気装置). A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1156310 · 22 May 2025 · QDF-KDY231改, LDF-KDY281改, 2DG-GDY231改 · その他(電気装置)
- 1156570 · 29 May 2025 · 8bk-Bj230a · その他(電気装置)
- 1239580 · 16 April 2025 · 8bl-Fl6 · その他(電気装置)
- 1156350 · 3 April 2025 · 4aa-Mk54s, 5aa-Mk94s, 4aa-Mm54s · その他(電気装置)
- 1239240 · 28 March 2025 · Zaa-42aw44, Zaa-72aw44, Zaa-32aw89 · その他(電気装置)
- 1156330 · 27 March 2025 · Zab-Feavk, Zab-Feb8k, Zab-Febvk · その他(電気装置)
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 an Isuzu: 834 in the register, and 380 Japanese vehicle recall notifications filed in 2025.
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