MAZDA

01-009-23

2023-07-12 · NHTSA 10240368

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Some vehicles may exhibit the CHECK ENGINE light turning ON with DTC P0133:00 (A/F sensor system: Slow response) stored in memory. This may be caused by a false error detected due to improper error detection logic for some situations. To eliminate this concern, the control software of the PCM has been modified.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.