In September 2022, Hino, Isuzu & UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Wiper, covering the Quon. The filing affects 11,718 vehicles manufactured between March 2021 and July 28, 2022.
Overview
| MLIT filing number | 1152031 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | September 8, 2022 |
| Manufacturer(s) | Hino, Isuzu, UD Trucks |
| Component | Wiper |
| Production period | March 2021 — July 28, 2022 |
| Vehicles affected | 11,718 units |
Filing in context
This notification is a joint filing by 3 manufacturers: Hino, Isuzu & UD Trucks.
The Wiper is the most frequently cited component category in this archive, appearing in 14 of its 4,890 filings. This filing is one of 28 Hino notifications from 2022 in this archive. For scale, 1,529 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 vehicle master control unit, which governs wiper operation, contains an improperly configured program. When the wipers are operating in intermittent mode and have stopped at the park position, switching the wiper switch to restart them may cause arc discharge at the wiper relay contact points, resulting in a short circuit. The resulting overcurrent in the wiper motor power supply circuit may blow the fuse, disabling the wipers and preventing the driver from maintaining adequate forward visibility.
Corrective action
On all vehicles, the vehicle master control unit is reprogrammed with the corrected/updated software.
Affected models & chassis ranges
This filing lists 35 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 |
|---|---|---|
| 2DG-CF5AL | QUON | JNCMBN0B7MU060697 — JNCMBN0B7NU074004 |
| 2DG-CZ5BL | QUON | JNCMBP0E1MU060751 — JNCMBP0E8NU074406 |
| 2DG-HF5AL | － | JNCMBN0B3MU064651 — JNCMBN0B7MU064748 |
| 2DG-HZ5BL | － | JNCMBP0E0MU063639 — JNCMBP0E4NU067419 |
| 2DG-SF5AL | － | JNCMBN0B1MU063935 — JNCMBN0B9NU069919 |
| 2PG-CD4BA | QUON | JNCMBM0C2MU060867 — JNCMBM0C0NU074493 |
| 2PG-CD4CA | QUON | JNCMBM0C0MU060575 — JNCMBM0C6NU074286 |
| 2PG-CD5AL | QUON | JNCMBN0C9MU061648 — JNCMBN0C0NU074385 |
| 2PG-CD5BA | QUON | JNCMB02C8MU060605 — JNCMBN0C1NU074508 |
| 2PG-CD5BL | QUON | JNCMB02C7MU061132 — JNCMB02C2NU074257 |
| 2PG-CD5CA | QUON | JNCMB02C5MU060531 — JNCMB02C1NU074525 |
| 2PG-CD5CE | QUON | JNCMB02CXMU060590 — JNCMB02C5NU074513 |
| 2PG-CD5CL | QUON | JNCMB02C3MU060642 — JNCMB02C6NU074469 |
| 2PG-CG4CA | QUON | JNCMBM0G7MU060530 — JNCMBM0GXNU074214 |
| 2PG-CG5BA | QUON | JNCMB02G5MU061813 — JNCMB02G1NU073152 |
| 2PG-CG5BE | QUON | JNCMB02G6MU065482 — JNCMB02G7NU066190 |
| 2PG-CG5BL | QUON | JNCMB02G2MU065480 — JNCMB02G9NU072797 |
| 2PG-CG5CA | QUON | JNCMB02G4MU060426 — JNCMB02G9NU074534 |
| 2PG-CG5CE | QUON | JNCMB02G4MU060572 — JNCMB02G6NU074457 |
| 2PG-CG5CL | QUON | JNCMB02G3MU060532 — JNCMB02G4NU074487 |
| 2PG-CV4BA | QUON | JNCMBM0CXMU060714 — JNCMBM0C8NU074502 |
| 2PG-CW4AL | QUON | JNCMBM0D0MU060620 — JNCMBM0D1NU074446 |
| 2PG-CW5AL | QUON | JNCMB02D6MU060529 — JNCMB02D6NU074531 |
| 2PG-CW5BL | QUON | JNCMBN0D8MU060564 — JNCMB02D5NU074519 |
| 2PG-CW5CA | QUON | JNCMB02D2MU060558 — JNCMB02D4NU074480 |
| 2PG-CW5CL | QUON | JNCMBP0D3MU060600 — JNCMBP0D0NU074455 |
| 2PG-CW5DL | QUON | JNCMCH0D5NU073322 |
| 2PG-CX5BA | QUON | JNCMB02D8MU061083 — JNCMB02D4NU074527 |
| 2PG-CX5BL | QUON | JNCMB02D5MU060554 — JNCMB02D8NU074515 |
| 2PG-GK5AAB | QUON | JNCMB22A6MU058782 — JNCMB22A8NU074533 |
| 2PG-GK5AAD | QUON | JNCMBP0A3MU060540 — JNCMB22A2NU074530 |
| 2PG-GK5AAE | QUON | JNCMB22A9MU060560 — JNCMBP0AXNU074131 |
| 2PG-GK5AAK | QUON | JNCMB02AXMU060989 — JNCMB02AXNU068883 |
| 2RG-CG5FA | QUON | JNCMC10G0NU072015 — JNCMC10G5NU073354 |
| 2RG-GK5DAB | QUON | JNCMC20A7NU072238 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
窓ふき器において、ワイパーの作動を制御する車両マスター制御ユニットのプログラムが不適切なため、ワイパーが間欠モードで作動中に定位置で停止した時に、ワイパースイッチを操作し再起動すると、ワイパーリレーの接点部でアーク放電が発生し短絡することがある。そのため、ワイパーモーターの電源回路に過電流が流れてヒューズが溶断し、ワイパーが不作動となり必要な視野を確保できなくなるおそれがある。
改善措置
全車両、車両マスター制御ユニット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=3005237
Related recalls
Same manufacturer, same component
Other Hino filings involving the Wiper, closest to this one by filing date.
Wiper — affects 10,991 vehicles.
Open recall detail →Wiper — affects 44,024 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Seat Belt — affects 27,518 vehicles.
Open recall detail →Seat — affects 5,135 vehicles.
Open recall detail →Accelerator — affects 22,348 vehicles.
Open recall detail →Cooling System — affects 10,248 vehicles.
Open recall detail →Headlamp — affects 11,718 vehicles.
Open recall detail →All Hino recalls · All Isuzu recalls · All UD Trucks recalls · All 2022 recalls · Recall Archive home