DTC U0300:00: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC CHART
| DESCRIPTION |
Instrument cluster internal configuration data error |
| DETECTION CONDITION |
- Two or more codes are overlapping.
|
| POSSIBLE CAUSE |
- Wheel unit malfunction
- ID registration procedure has not been performed properly
- Instrument cluster malfunction
|