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ホンダ Dba-Jf1, Dba-Jf2, Dba-Jg1, Dba-Jg2. Published by MLIT as 1136710 on 12 November 2015. Part: 無段変速機.

What the notice says パドルシフト搭載車において、エンジン制御コンピュータ(ecu)のプログラムが不適切なため、アクセルペダルから足を離した減速中にパドルシフト操作により2速から1速へ変速すると、無段変速機のドライブプーリシャフトに高い負荷が加わることがある。そのため、その状態を繰り返すとシャフトが折損し、最悪の場合、走行不能となるおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1136710
Notified
12 November 2015
Make
Honda(ホンダ)
Sold as
N BOX、N BOX Csstom、N BOX +、N BOX + Custom、N ONE
Model codes
DBA-JF1, DBA-JF2, DBA-JG1, DBA-JG2
Part at fault
無段変速機
Vehicles covered
105,351
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

パドルシフト搭載車において、エンジン制御コンピュータ(ECU)のプログラムが不適切なため、アクセルペダルから足を離した減速中にパドルシフト操作により2速から1速へ変速すると、無段変速機のドライブプーリシャフトに高い負荷が加わることがある。そのため、その状態を繰り返すとシャフトが折損し、最悪の場合、走行不能となるおそれがある。

What is to be done about it

全車両、車載のサービス診断記録装置を確認し、ドライブプーリシャフトへの負荷状態が基準値以内の場合は、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。基準値以外の場合は、無段変速機を新品と交換するとともに、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。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website (出典:国土交通省ウェブサイト), used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

ホンダ elsewhere in this register

ホンダ is named on 463 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: 無段変速機

38 notices in this register name 無段変速機. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on a Honda: 465 in the register, and 438 Japanese vehicle recall notifications filed in 2015.

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MLIT 1136710, ホンダ Dba-Jf1 and 3 more, every version kept at CarsMultiverse

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Owners of these cars

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