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 |
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
All Hino recalls · All Isuzu recalls · All UD Trucks recalls · All 2022 recalls · Recall Archive home