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 |
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