In May 2021, UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Other (control system), covering the Quon. The filing affects 686 vehicles manufactured between June 2017 and December 2020.
Overview
| MLIT filing number | 1149440 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | May 7, 2021 |
| Manufacturer(s) | UD Trucks |
| Component | Other (control system) |
| Production period | June 2017 — December 2020 |
| Vehicles affected | 686 units |
Filing in context
The Other (control system) is the most frequently cited component category in this archive, appearing in 6 of its 4,890 filings. This filing is one of 35 UD Trucks notifications from 2021 in this archive. For scale, 3,004 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 3 years and 6 months.
Defect
On certain heavy-duty trucks, the instrument cluster software is configured incorrectly for the intended market, causing collision mitigation braking system warning indicators and alerts to fail to activate when required.
Corrective action
On all vehicles, reprogram the instrument cluster with the corrected software.
Affected models & chassis ranges
This filing lists 24 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 |
|---|---|---|
| 2PG-CD4BA | QUON | JNCMBM0C6LU053953 |
| 2PG-CD5AL | QUON | JNCMBN0C7JU036744 |
| 2PG-CD5BA | QUON | JNCMBN0C0JU033006 — JNCMBN0C3MU055618 |
| 2PG-CD5BL | QUON | JNCMBN0C7JU027798 — JNCMB02C1LU053011 |
| 2PG-CD5CA | QUON | JNCMB02C2HU016413 — JNCMB02C2MU057327 |
| 2PG-CD5CE | QUON | JNCMB02C6JU031003 — JNCMB02C8MU057199 |
| 2PG-CD5CL | QUON | JNCMB02C4JU029363 — JNCMB02C0MU056032 |
| 2PG-CG4CA | QUON | JNCMBM0G8LU049857 — JNCMBM0G6LU053907 |
| 2PG-CG5CA | QUON | JNCMB02G2HU023316 — JNCMB02G0MU057541 |
| 2PG-CG5CE | QUON | JNCMB02G2JU031535 — JNCMB02G7MU056449 |
| 2PG-CG5CL | QUON | JNCMB02G6JU028119 — JNCMB02G6LU046901 |
| 2PG-CW4AL | QUON | JNCMBM0D8MU056461 |
| 2PG-CW5AL | QUON | JNCMB02DXHU025966 — JNCMB02D1MU057554 |
| 2PG-CW5BL | QUON | JNCMB02D9JU030999 — JNCMB02D0LU055339 |
| 2PG-CW5CA | QUON | JNCMB02D5JU030563 — JNCMB02DXLU051184 |
| 2PG-CW5CL | QUON | JNCMB02D7JU027695 — JNCMBP0D0MU056164 |
| 2PG-CX5BA | QUON | JNCMB02D4JU028805 — JNCMB02D5MU057329 |
| 2PG-CX5BL | QUON | JNCMB02D3JU027953 — JNCMB02D3LU055304 |
| 2PG-GK5AAB | QUON | JNCMBP0A2JU027511 — JNCMB22A6MU057471 |
| 2PG-GK5AAD | QUON | JNCMB22A0JU027989 — JNCMB22A8MU057309 |
| 2PG-GK5AAD改 | QUON | JNCMB22AXLU053888 |
| 2PG-GK5AAE | QUON | JNCMBP0A4JU035934 — JNCMBP0A9MU056119 |
| 2PG-GK5AAE改 | QUON | JNCMBP0A7MU056961 — JNCMBP0A6MU057423 |
| 2PG-GK5AAK | QUON | JNCMB02A6KU042471 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
大型トラックのインストルメントクラスターメータにおいて、市場向けソフトウエアの設定が不適切なため、衝突被害軽減ブレーキ関連の警告表示および警報等が作動しないことがある。
改善措置
全車両、インストルメントクラスタメータのプログラムを、対策プログラムに書き換える。
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=3004957
Related recalls
Same manufacturer, close in filing date
Other UD Trucks filings closest to this one by filing date.
Other — affects 77 vehicles.
Open recall detail →Other (chassis/body) — affects 26 vehicles.
Open recall detail →Drive shaft — affects 5,994 vehicles.
Open recall detail →Safety Lighting (Other) — affects 29,097 vehicles.
Open recall detail →Other (engine) — affects 1 vehicle.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other (Control Device) — affects 26,885 vehicles.
Open recall detail →Other (Engine) — affects 18,386 vehicles.
Open recall detail →Other (Engine) — affects 6,549 vehicles.
Open recall detail →Other (Control System) — affects 14,444 vehicles.
Open recall detail →Wiring — affects 10,788 vehicles.
Open recall detail →All UD Trucks recalls · All 2021 recalls · Recall Archive home