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ホンダ Daa-Zf1. Published by MLIT as 1128050 on 5 September 2011. Part: コンピュータ(電動機).

What the notice says ハイブリッド車の補助動力モータを制御するecuのプログラムが不適切なため、補助動力用バッテリが低温や高温になることにより供給可能電力が低下した状態で、発進時や停止直前にエンストした場合、エンスト後もecuはモータに発電を要求し続けることから、モータが逆転することがある。そのため、進行方向と逆に微速で走行するおそれがある。

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
1128050
Notified
5 September 2011
Make
Honda(ホンダ)
Sold as
CR-Z
Model codes
DAA-ZF1
Part at fault
コンピュータ(電動機)
Vehicles covered
7,783
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

ハイブリッド車の補助動力モータを制御するECUのプログラムが不適切なため、補助動力用バッテリが低温や高温になることにより供給可能電力が低下した状態で、発進時や停止直前にエンストした場合、エンスト後もECUはモータに発電を要求し続けることから、モータが逆転することがある。そのため、進行方向と逆に微速で走行するおそれがある。

What is to be done about it

全車両、モータECUを対策プログラムに書換える。

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: コンピュータ(電動機)

21 notices in this register name コンピュータ(電動機). 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 303 Japanese vehicle recall notifications filed in 2011.

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MLIT 1128050, ホンダ Daa-Zf1, every version kept at CarsMultiverse

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Owners of these cars

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