Some customers may complain that the CHECK ENGINE light turns ON after a cold start or at high elevations...
Mazda technical service bulletin 01-011-23 for 2023 Mazda CX-50.
- Bulletin number
- 01-011-23
- Component
- Engine and engine cooling
- Summary
- Some customers may complain that the CHECK ENGINE light turns ON after a cold start or at high elevations (higher than 3,000m / 10,000 ft.), then exhibits lack of power from the engine with DTC P061B:00 stored in memory. This is caused by improper control software of the PCM. To eliminate this concern, the PCM control software has been modified.
Owners of these vehicles have filed 4 complaints in the engine category.
Vehicles covered
- Mazda CX-50 2023 2023
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