In December 2022, Isuzu & Nissan filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the On-board diagnostic system (engine), covering the Como, Nv350 Caravan. The filing affects 114,115 vehicles manufactured between June 16, 2012 and December 24, 2021.
Overview
| MLIT filing number | 1152410 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 1, 2022 |
| Manufacturer(s) | Isuzu, Nissan |
| Component | On-board diagnostic system (engine) |
| Production period | June 16, 2012 — December 24, 2021 |
| Vehicles affected | 114,115 units |
Filing in context
This notification is a joint filing by 2 manufacturers: Isuzu & Nissan.
The On-board diagnostic system (engine) is the most frequently cited component category in this archive, appearing in 2 of its 4,890 filings. This filing is one of 26 Isuzu notifications from 2022 in this archive. For scale, 418 of the 4,890 filings in this archive report a larger number of affected vehicles; the vehicles involved here were manufactured over a span of about 9 years and 6 months.
Defect
In the engine control computer, the warning lamp activation logic for OBD diagnostics is set incorrectly. As a result, the warning lamp may fail to illuminate when a fault is detected under certain diagnostic conditions.
Corrective action
On all vehicles, reprogram the engine control computer software.
Affected models & chassis ranges
This filing lists 10 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| LDF-CW4E26 | ＮＶ３５０キャラバン | CW4E26-000004 — CW4E26-101926 |
| LDF-CW8E26 | ＮＶ３５０キャラバン | CW8E26-000001 — CW8E26-104102 |
| LDF-DW4E26 | ＮＶ３５０キャラバン | DW4E26-000003 — DW4E26-100437 |
| LDF-JCW4E26 | COMO | CW4E26-800001 — CW4E26-810031 |
| LDF-JCW8E26 | COMO | CW8E26-800001 — CW8E26-810029 |
| LDF-JDW4E26 | COMO | DW4E26-800001 — DW4E26-800010 |
| LDF-JVW2E26 | COMO | VW2E26-800001 — VW2E26-810275 |
| LDF-JVW6E26 | COMO | VW6E26-800001 — VW6E26-810302 |
| LDF-VW2E26 | ＮＶ３５０キャラバン | VW2E26-000003 — VW2E26-126156 |
| LDF-VW6E26 | ＮＶ３５０キャラバン | VW6E26-000001 — VW6E26-120422 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
エンジン制御コンピュータにおいて、ＯＢＤ診断の警告灯点灯の設定が不適切なため、特定の診断項目で異常判定時に警告灯が点灯しないおそれがある。
改善措置
全車両、当該エンジン制御コンピュータのプログラムを修正する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3005278
Related recalls
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Other Isuzu filings closest to this one by filing date.
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Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other — affects 40,613 vehicles.
Open recall detail →Headlamp — affects 15 vehicles.
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Open recall detail →Other equipment — affects 307 vehicles.
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