Overview
| MLIT filing number | 1152010 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | September 1, 2022 |
| Manufacturer(s) | Honda |
| Component | Computer (engine) |
| Production period | October 29, 2019 — July 13, 2022 |
| Vehicles affected | 1,738 units |
Defect
The engine control unit (ECU) contains an improperly configured control program for the on-board diagnostic system. When diagnostic data processing operations overlap, the data may become corrupted. This causes the ECU to detect an abnormality and reset, which may result in an engine stall. On vehicles equipped with a 6-speed DCT automatic transmission, a failsafe control activates, disengaging the clutch and cutting drive force, which may render the vehicle inoperable.
Corrective action
On all vehicles, the engine control unit is reprogrammed with the corrected/updated 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 |
|---|---|---|
| 2BL-SD10 | ＣＲＦ１１００ＬＡｆｒｉｃａ Ｔｗｉｎ | SD10-1000018 — SD10-1001621 |
| 8BL-SC82 | ＣＢＲ１０００ＲＲ－Ｒ | SC82-1100008 — SC82-1100274 |
| 8BL-SC84 | ＮＴ１１００ | SC84-1000008 — SC84-1000401 |
| 8BL-SD10 | ＣＲＦ１１００ＬＡｆｒｉｃａ Ｔｗｉｎ | SD10-1100035 — SD10-1100201 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
エンジン制御コンピュータ（ＥＣＵ）において、車載式故障診断装置の制御プログラムが不適切なため、故障診断データの処理が重なると、当該データが破損することがある。そのため、異常を検知してＥＣＵがリセットし、エンストするおそれがある。なお、６速ＤＣＴ型自動変速機搭載車両においては、フェールセーフが働きクラッチが切れ、駆動力が伝わらなくなり、走行不能となるおそれがある。
改善措置
全車両、エンジン制御コンピュータ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=3005233