P0297Mazda Cx-30Years: 1996 - 2026
Vehicle Over Speed Condition
Reviewed by ASE Certified Technician
What does this mean?
Code P0297 indicates the vehicle has exceeded the maximum programmed speed limit.
Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Mazda Cx-30 models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.
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Common Causes
PCM/ECM software needs update (TSB)
Faulty vehicle speed sensor (VSS)
Symptoms to Watch For
- Check Engine Light is illuminated
- Vehicle enters reduced power / limp mode