Overview
| MLIT filing number | 1146312 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 19, 2019 |
| Manufacturer(s) | Mazda |
| Component | Computer (Engine Control) |
| Production period | March 2019 — November 2019 |
| Vehicles affected | 17,367 units |
Defect
The engine control computer contains an improperly calibrated restart control program for use after an idling stop event. If the engine-stop determination process used to identify an idling stop is delayed, the engine may fail to restart following an idling stop.
Corrective action
On all vehicles, reprogram the engine control computer idling-stop restart control program to the corrected/updated software.
Affected models & chassis ranges
This filing lists 3 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 |
|---|---|---|
| 5BA-BPFP | ＭＡＺＤＡ３ | BPFP-100008 — BPFP-107998 |
| 5BA-DMEP | ＣＸ－３０ | DMEP-100011 — DMEP-102225 |
| 6BA-BP5P | ＭＡＺＤＡ３ | BP5P-100006 — BP5P-107167 |
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において、アイドリングストップ後の再始動制御プログラムが不適切なため、アイドリングストップを判別するためのエンジン停止判定処理が遅れた場合、アイドリングストップ後にエンジンが再始動しなくなるおそれがある。
改善措置
全車両、エンジン制御コンピュータのアイドリングストップ後の再始動制御プログラムを対策プログラムに修正する。
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=3004654