In July 2023, Mitsubishi filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Computer (emissions/noise control), covering the Super Great. The filing affects 271 vehicles manufactured between May 14, 2019 and March 23, 2021.
Overview
| MLIT filing number | 1153570 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | July 27, 2023 |
| Manufacturer(s) | Mitsubishi |
| Component | Computer (emissions/noise control) |
| Production period | May 14, 2019 — March 23, 2021 |
| Vehicles affected | 271 units |
Filing in context
The Computer (emissions/noise control) is the most frequently cited component category in this archive, appearing in 2 of its 4,890 filings. This filing is one of 29 Mitsubishi notifications from 2023 in this archive. For scale, 3,421 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 10 months.
Defect
On a portion of the vehicles subject to the recall filed March 3, 2022 (Notification No. 5109), improper work instructions for the remedy resulted in the emissions control unit (ACM) not being correctly reprogrammed. As a result, the ACM does not perform fault diagnosis correctly.
Corrective action
On all vehicles, reprogram the ACM with the correct control software.
Affected models & chassis ranges
This filing lists 11 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 |
|---|---|---|
| 2KG-FV70HX | ふそうスーパーグレート | FV70HX-510193 — FV70HX-520996 |
| 2KG-FV70HYP | ふそうスーパーグレート | FV70HY-510092 — FV70HY-520237 |
| 2KG-FV70HZP | ふそうスーパーグレート | FV70HZ-510134 — FV70HZ-520150 |
| 2PG-FS70HZ | ふそうスーパーグレート | FS70HZ-510030 — FS70HZ-520187 |
| 2PG-FS74HZ | ふそうスーパーグレート | FS74HZ-510325 — FS74HZ-522699 |
| 2PG-FS75HZ | ふそうスーパーグレート | FS75HZ-510151 — FS75HZ-510156 |
| 2PG-FU70HY | ふそうスーパーグレート | FU70HY-510032 — FU70HY-520057 |
| 2PG-FU74HZ | ふそうスーパーグレート | FU74HZ-510148 — FU74HZ-520999 |
| 2PG-FV70HX | ふそうスーパーグレート | FV70HX-510014 — FV70HX-520964 |
| 2PG-FV70HY | ふそうスーパーグレート | FV70HY-510047 — FV70HY-520254 |
| 2PG-FV70HZ | ふそうスーパーグレート | FV70HZ-510010 — FV70HZ-520169 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
令和４年３月３日付け「届出番号５１０９」の対象車の一部において、改善措置の作業指示が不適切なため、排出ガス発散防止装置制御端末（ＡＣＭ）の制御プログラムが正しく書き換えられていない。そのため、ＡＣＭの故障診断が正しく行われない。
改善措置
全車両、正しいＡＣＭ制御プログラムに書換える。
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=3009409
Related recalls
Same manufacturer, same component
Other Mitsubishi filings involving the Computer (emissions/noise control), closest to this one by filing date.
Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other (Emissions/Noise) — affects 34,092 vehicles.
Open recall detail →Other (frame/body) — affects 311 vehicles.
Open recall detail →Turn Signal Lamps — affects 1,607 vehicles.
Open recall detail →Other (Occupant Protection Equipment) — affects 558 vehicles.
Open recall detail →Computer (Emissions/Noise) — affects 31,122 vehicles.
Open recall detail →All Mitsubishi recalls · All 2023 recalls · Recall Archive home