Overview
| MLIT filing number | 1240320 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | June 26, 2025 |
| Manufacturer(s) | Daihatsu |
| Component | Computer (Engine) |
| Production period | August 19, 2017 — July 24, 2018 |
| Vehicles affected | 58 units |
Defect
In the drivetrain (CPC) control unit and the engine control unit, inadequate distribution management of the control software allowed an incorrect control program to be written to both units. As a result, the vehicles do not conform to the Safety Standards for OBD operation and exhaust emissions.
Corrective action
On all vehicles, reprogram the CPC control unit and the engine control unit with the corrected software.
Affected models & chassis ranges
This filing lists 4 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 |
|---|---|---|
| DBA-222183 | Ｓ５６０ | WDD2221832A373909 — WDD2221832A419322 |
| DBA-222183C | Ｓ５６０ | WDD2221832A386594 — WDD2221832A388880 |
| DBA-222186 | Ｓ５６０ ４ＭＡＴＩＣ | WDD2221861A337999 — WDD2221861A395402 |
| DBA-222986 | メルセデス・マイバッハ Ｓ５６０ ４ＭＡＴＩＣ | WDD2229861A344271 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
ドライブトレイン（ＣＰＣ）コントロールユニットとエンジンコントロールユニットにおいて、制御プログラムの配信管理が不適切なため、誤った制御プログラムが書き込まれた。そのため、ＯＢＤの作動や排出ガスに関する保安基準に適合しない。
改善措置
全車両、ＣＰＣコントロールユニットとエンジンコントロールユニットの制御プログラムを対策された制御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=3010169
Related
All Daihatsu recalls · All 2025 recalls · Recall Archive home