In June 2021, UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Headlamp, covering the Quon. The filing affects 1 vehicle manufactured on March 11, 2021.
Overview
| MLIT filing number | 1149830 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | June 17, 2021 |
| Manufacturer(s) | UD Trucks |
| Component | Headlamp |
| Production period | March 11, 2021 — March 11, 2021 |
| Vehicles affected | 1 units |
Filing in context
The Headlamp is the most frequently cited component category in this archive, appearing in 49 of its 4,890 filings. This filing is one of 35 UD Trucks notifications from 2021 in this archive. For scale, 4,831 of the 4,890 filings in this archive report a larger number of affected vehicles.
Defect
On vehicles equipped with leaf suspensions, the automatic headlamp leveling program in the vehicle master control unit is incorrect. As a result, the automatic headlamp beam direction adjustment device does not operate when the lighting switch is set to the parking lamp on and auto-illumination position. This causes the vehicle to fail to meet the requirements of Safety Standards Article 32 (headlamp standards).
Corrective action
On all vehicles, update the automatic headlamp leveling program in the vehicle master control unit to the corrected software.
Affected models & chassis ranges
This filing lists 1 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-CG5CL | QUON | JNCMB02G1MU060755 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
リーフサスペンション仕様車において、車両マスター制御ユニットの自動式前照灯照射方向調整（オートレベライザ）のプログラムが不適切なため、ライティングスイッチの車幅灯点灯＋自動点灯位置で前照灯照射方向調整装置が作動しない。そのため、保安基準第３２条（前照灯等）で定める要件に満足しない。
改善措置
全車両、車両マスター制御ユニットの自動式の前照灯照射方向調整プログラムを対策プログラムに修正する。
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=3004999
Related recalls
Same manufacturer, same component
Other UD Trucks filings involving the Headlamp, closest to this one by filing date.
Headlamp — affects 11,718 vehicles.
Open recall detail →Headlamp — affects 1,451 vehicles.
Open recall detail →All UD Trucks recalls · All 2021 recalls · Recall Archive home