In September 2023, Nissan filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Computer, covering the Ariya. The filing affects 5,024 vehicles manufactured between December 17, 2021 and April 2023.
Overview
| MLIT filing number | 1153800 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | September 28, 2023 |
| Manufacturer(s) | Nissan |
| Component | Computer |
| Production period | December 17, 2021 — April 2023 |
| Vehicles affected | 5,024 units |
Filing in context
The Computer is the most frequently cited component category in this archive, appearing in 42 of its 4,890 filings. This filing is one of 21 Nissan notifications from 2023 in this archive. For scale, 1,948 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 1 year and 4 months.
Defect
The inverter controlling the drive motor uses a fault-detection program with improper logic, causing the inverter to incorrectly flag the drive motor as failed under certain conditions. When this occurs, an EV system warning message is displayed on the combination meter and drive motor output is shut down. As a result, the vehicle may become inoperable.
Corrective action
On all vehicles, reprogram the inverter control software.
Affected models & chassis ranges
This filing lists 2 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 |
|---|---|---|
| ZAA-FE0 | ARIYA | FE0-100169 — FE0-104065 |
| ZAA-SNFE0 | ARIYA | SNFE0-200076 — SNFE0-201280 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
駆動モータを制御しているインバータにおいて、駆動モータの異常判定プログラムが不適切なため、駆動モータの不要な異常判定を行うことがある。そのため、コンビネーションメータにＥＶシステム警告メッセージを表示するとともに、駆動モータ出力を停止させることで、走行できなくなるおそれがある。
改善措置
全車両、インバータの制御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=3009459
Related recalls
Same manufacturer, same component
Other Nissan filings involving the Computer, closest to this one by filing date.
Computer — affects 2,233 vehicles.
Open recall detail →Computer — affects 78,964 vehicles.
Open recall detail →Computer — affects 23,247 vehicles.
Open recall detail →Computer — affects 11,317 vehicles.
Open recall detail →Computer — affects 234,184 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Headlights — affects 783 vehicles.
Open recall detail →Other (Safety Lighting) — affects 105,010 vehicles.
Open recall detail →Other (electrical equipment) — affects 85,845 vehicles.
Open recall detail →Engine (drive motor) — affects 67 vehicles.
Open recall detail →Other — affects 709 vehicles.
Open recall detail →