"Check Fuel-filler Cap" message displayed in the instrument cluster
Mazda technical service bulletin 09-031-22a for 2023 Mazda CX-50.
- Bulletin number
- 09-031-22a
- Component
- Electrical system
- Summary
- Some vehicles may exhibit the "Check Fuel-filler Cap" message displayed in the instrument cluster. This is caused by improper control software of the PCM. When the room fuse is installed and i-stop is activated, the message will display in the instrument cluster for three seconds only one time and no message will return. To eliminate this concern, the control software of the PCM has been modified.
Owners of these vehicles have filed 9 complaints in the electrical category.
Vehicles covered
- Mazda CX-50 2023 2023
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