Overview
| MLIT filing number | 1151322 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | April 13, 2022 |
| Manufacturer(s) | Lexus, Toyota |
| Component | Body |
| Production period | April 28, 2020 — April 2022 |
| Vehicles affected | 3,419 units |
Defect
① In the Vehicle Stability Control (VSC) system, the control program is incorrect. If the system is shut down and restarted while the brake pedal is held and VSC is in the off state, the system will not return to the on state. As a result, the VSC-off indicator lamp remains illuminated and VSC may not operate. ② On the body near the shock absorber mounting points in the engine compartment, incorrect welding equipment settings have caused some units to leave that area unwelded. Continued use in this condition may cause cracks to develop and, in the worst case, compromise driving stability.
Corrective action
① On all vehicles, reprogram the brake actuator control computer to the corrected software specification. ② On all vehicles, inspect the weld at the shock absorber mounting area; if absent, perform the weld. If damage is found at that location, carry out repairs.
Affected models & chassis ranges
This filing lists 17 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 |
|---|---|---|
| 3BA-VJA300W | LAND CRUISER | VJA300-4000103 — VJA300-4034696; VJA300-9999991 — VJA300-9999996 |
| 3BA-VJA310W | ＬＸ６００ | VJA310-4000102 — VJA310-4005676 |
| 3DA-FJA300W | LAND CRUISER | FJA300-4000109 — FJA300-4016137 |
| 5BA-AAZA20 | ＮＸ２５０ | AAZA20-1001001 — AAZA20-1001206 |
| 5BA-AAZA25 | ＮＸ２５０ | AAZA25-1001001 — AAZA25-1001057 |
| 5BA-TAZA25 | ＮＸ３５０ | TAZA25-1001001 — TAZA25-1001375 |
| 6AA-AAZH20 | ＮＸ３５０ｈ | AAZH20-1001015 — AAZH20-1002409; AAZH20-6000000 — AAZH20-6000726; AAZH20-1001001 — AAZH20-1002103 |
| 6AA-AAZH25 | ＮＸ３５０ｈ | AAZH25-1001012 — AAZH25-1001882; AAZH25-6000000 — AAZH25-6000393; AAZH25-1001001 — AAZH25-1001669 |
| 6AA-AXAH52 | ＲＡＶ４ | AXAH52-4007573 — AXAH52-4007938 |
| 6AA-AXAH54 | ＲＡＶ４ | AXAH54-2010212 — AXAH54-2011260; AXAH54-4037292 — AXAH54-4039591; AXAH54-5002013 — AXAH54-5002899 |
| 6AA-AXUH80 | HARRIER | AXUH80-0001001 — AXUH80-0044857 |
| 6AA-AXUH85 | HARRIER | AXUH85-0001001 — AXUH85-0019932 |
| 6AA-GVF50 | ＬＳ５００ｈ | GVF50-6006234 — GVF50-6008094 |
| 6AA-GVF55 | ＬＳ５００ｈ | GVF55-6005749 — GVF55-6007737 |
| 6LA-AAZH26 | ＮＸ４５０ｈ＋ | AAZH26-1001031 — AAZH26-1002354; AAZH26-1001001 — AAZH26-1002241 |
| 6LA-AXAP54 | ＲＡＶ４ ＰＨＶ | AXAP54-0001001 — AXAP54-0006936 |
| ZBA-JPD20 | ミライ | JPD20-0001001 — JPD20-0004364 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
①横滑り防止装置（ＶＳＣ）において、制御プログラムが不適切なため、ＶＳＣ機能オフ状態でブレーキペダルを踏んだままシステム停止後に再始動すると、機能オン状態に復帰しない。そのため、オフ表示灯が点灯し、ＶＳＣが作動しないおそれがある。 ②エンジンルーム内のショックアブソーバ取付部付近のボデーにおいて、溶接設備の設定が不適切なため、当該部位に溶接が行われていないものがある。そのため、そのままの状態で使用を続けると亀裂が生じ、最悪の場合、走行安定性を損なうおそれがある。
改善措置
①全車両、ブレーキアクチュエータ用制御コンピュータのプログラムを対策仕様に修正する。 ②全車両、ショックアブソーバ取付部付近の溶接有無を点検し、ない場合は溶接する。また、当該部位に損傷が認められた場合は、補修を行う。
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=3005159
Related
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